13278496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 34618752

約数和(自身を除く): 21340256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 317, 352, 374, 476, 544, 616, 634, 748, 952, 1232, 1268, 1309, 1496, 1904, 2219, 2464, 2536, 2618, 2992, 3487, 3808, 4438, 5072, 5236, 5389, 5984, 6974, 8876, 10144, 10472, 10778, 13948, 17752, 20944, 21556, 24409, 27896, 35504, 37723, 41888, 43112, 48818, 55792, 59279, 71008, 75446, 86224, 97636, 111584, 118558, 150892, 172448, 195272, 237116, 301784, 390544, 414953, 474232, 603568, 781088, 829906, 948464, 1207136, 1659812, 1896928, 3319624, 6639248, 13278496]

約数ペア:

[(1, 13278496), (2, 6639248), (4, 3319624), (7, 1896928), (8, 1659812), (11, 1207136), (14, 948464), (16, 829906), (17, 781088), (22, 603568), (28, 474232), (32, 414953), (34, 390544), (44, 301784), (56, 237116), (68, 195272), (77, 172448), (88, 150892), (112, 118558), (119, 111584), (136, 97636), (154, 86224), (176, 75446), (187, 71008), (224, 59279), (238, 55792), (272, 48818), (308, 43112), (317, 41888), (352, 37723), (374, 35504), (476, 27896), (544, 24409), (616, 21556), (634, 20944), (748, 17752), (952, 13948), (1232, 10778), (1268, 10472), (1309, 10144), (1496, 8876), (1904, 6974), (2219, 5984), (2464, 5389), (2536, 5236), (2618, 5072), (2992, 4438), (3487, 3808)]