31393752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{100621}}^1$

素因数の和:100643

約数の個数: 32

約数和(自身を含む): 84522480

約数和(自身を除く): 53128728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 100621, 201242, 301863, 402484, 603726, 804968, 1207452, 1308073, 2414904, 2616146, 3924219, 5232292, 7848438, 10464584, 15696876, 31393752]

約数ペア:

[(1, 31393752), (2, 15696876), (3, 10464584), (4, 7848438), (6, 5232292), (8, 3924219), (12, 2616146), (13, 2414904), (24, 1308073), (26, 1207452), (39, 804968), (52, 603726), (78, 402484), (104, 301863), (156, 201242), (312, 100621)]