13290147376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{1549}}^1$

素因数の和:1679

約数の個数: 120

約数和(自身を含む): 29804454000

約数和(自身を除く): 16514306624

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 41, 44, 58, 82, 88, 116, 164, 176, 232, 319, 328, 451, 464, 638, 656, 902, 1189, 1276, 1549, 1681, 1804, 2378, 2552, 3098, 3362, 3608, 4756, 5104, 6196, 6724, 7216, 9512, 12392, 13079, 13448, 17039, 18491, 19024, 24784, 26158, 26896, 34078, 36982, 44921, 48749, 52316, 63509, 68156, 73964, 89842, 97498, 104632, 127018, 136312, 147928, 179684, 194996, 209264, 254036, 272624, 295856, 359368, 389992, 494131, 508072, 536239, 698599, 718736, 779984, 988262, 1016144, 1072478, 1397198, 1841761, 1976524, 2144956, 2603869, 2794396, 3683522, 3953048, 4289912, 5207738, 5588792, 7367044, 7906096, 8579824, 10415476, 11177584, 14734088, 20259371, 20830952, 28642559, 29468176, 40518742, 41661904, 57285118, 75512201, 81037484, 114570236, 151024402, 162074968, 229140472, 302048804, 324149936, 458280944, 604097608, 830634211, 1208195216, 1661268422, 3322536844, 6645073688, 13290147376]

約数ペア:

[(1, 13290147376), (2, 6645073688), (4, 3322536844), (8, 1661268422), (11, 1208195216), (16, 830634211), (22, 604097608), (29, 458280944), (41, 324149936), (44, 302048804), (58, 229140472), (82, 162074968), (88, 151024402), (116, 114570236), (164, 81037484), (176, 75512201), (232, 57285118), (319, 41661904), (328, 40518742), (451, 29468176), (464, 28642559), (638, 20830952), (656, 20259371), (902, 14734088), (1189, 11177584), (1276, 10415476), (1549, 8579824), (1681, 7906096), (1804, 7367044), (2378, 5588792), (2552, 5207738), (3098, 4289912), (3362, 3953048), (3608, 3683522), (4756, 2794396), (5104, 2603869), (6196, 2144956), (6724, 1976524), (7216, 1841761), (9512, 1397198), (12392, 1072478), (13079, 1016144), (13448, 988262), (17039, 779984), (18491, 718736), (19024, 698599), (24784, 536239), (26158, 508072), (26896, 494131), (34078, 389992), (36982, 359368), (44921, 295856), (48749, 272624), (52316, 254036), (63509, 209264), (68156, 194996), (73964, 179684), (89842, 147928), (97498, 136312), (104632, 127018)]