12779514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 32947200

約数和(自身を除く): 20167686

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 43, 57, 66, 79, 86, 99, 114, 129, 158, 171, 198, 209, 237, 258, 342, 387, 418, 473, 474, 627, 711, 774, 817, 869, 946, 1254, 1419, 1422, 1501, 1634, 1738, 1881, 2451, 2607, 2838, 3002, 3397, 3762, 4257, 4503, 4902, 5214, 6794, 7353, 7821, 8514, 8987, 9006, 10191, 13509, 14706, 15642, 16511, 17974, 20382, 26961, 27018, 30573, 33022, 37367, 49533, 53922, 61146, 64543, 74734, 80883, 99066, 112101, 129086, 148599, 161766, 193629, 224202, 297198, 336303, 387258, 580887, 672606, 709973, 1161774, 1419946, 2129919, 4259838, 6389757, 12779514]

約数ペア:

[(1, 12779514), (2, 6389757), (3, 4259838), (6, 2129919), (9, 1419946), (11, 1161774), (18, 709973), (19, 672606), (22, 580887), (33, 387258), (38, 336303), (43, 297198), (57, 224202), (66, 193629), (79, 161766), (86, 148599), (99, 129086), (114, 112101), (129, 99066), (158, 80883), (171, 74734), (198, 64543), (209, 61146), (237, 53922), (258, 49533), (342, 37367), (387, 33022), (418, 30573), (473, 27018), (474, 26961), (627, 20382), (711, 17974), (774, 16511), (817, 15642), (869, 14706), (946, 13509), (1254, 10191), (1419, 9006), (1422, 8987), (1501, 8514), (1634, 7821), (1738, 7353), (1881, 6794), (2451, 5214), (2607, 4902), (2838, 4503), (3002, 4257), (3397, 3762)]