13018192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 30801600

約数和(自身を除く): 17783408

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 229, 272, 304, 323, 374, 418, 458, 646, 748, 836, 916, 1292, 1496, 1672, 1832, 2519, 2584, 2992, 3344, 3553, 3664, 3893, 4351, 5038, 5168, 7106, 7786, 8702, 10076, 14212, 15572, 17404, 20152, 28424, 31144, 34808, 40304, 42823, 47861, 56848, 62288, 69616, 73967, 85646, 95722, 147934, 171292, 191444, 295868, 342584, 382888, 591736, 685168, 765776, 813637, 1183472, 1627274, 3254548, 6509096, 13018192]

約数ペア:

[(1, 13018192), (2, 6509096), (4, 3254548), (8, 1627274), (11, 1183472), (16, 813637), (17, 765776), (19, 685168), (22, 591736), (34, 382888), (38, 342584), (44, 295868), (68, 191444), (76, 171292), (88, 147934), (136, 95722), (152, 85646), (176, 73967), (187, 69616), (209, 62288), (229, 56848), (272, 47861), (304, 42823), (323, 40304), (374, 34808), (418, 31144), (458, 28424), (646, 20152), (748, 17404), (836, 15572), (916, 14212), (1292, 10076), (1496, 8702), (1672, 7786), (1832, 7106), (2519, 5168), (2584, 5038), (2992, 4351), (3344, 3893), (3553, 3664)]