1551112212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{342863}}^1$

素因数の和:342912

約数の個数: 48

約数和(自身を含む): 4032080640

約数和(自身を除く): 2480968428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 342863, 685726, 1028589, 1371452, 2057178, 4114356, 4457219, 8914438, 9943027, 13371657, 17828876, 19886054, 26743314, 29829081, 39772108, 53486628, 59658162, 119316324, 129259351, 258518702, 387778053, 517037404, 775556106, 1551112212]

約数ペア:

[(1, 1551112212), (2, 775556106), (3, 517037404), (4, 387778053), (6, 258518702), (12, 129259351), (13, 119316324), (26, 59658162), (29, 53486628), (39, 39772108), (52, 29829081), (58, 26743314), (78, 19886054), (87, 17828876), (116, 13371657), (156, 9943027), (174, 8914438), (348, 4457219), (377, 4114356), (754, 2057178), (1131, 1371452), (1508, 1028589), (2262, 685726), (4524, 342863)]