31264142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 58017792

約数和(自身を除く): 26753650

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 283, 566, 607, 1214, 1981, 3679, 3962, 4249, 7358, 7891, 8498, 15782, 25753, 51506, 55237, 110474, 171781, 343562, 1202467, 2233153, 2404934, 4466306, 15632071, 31264142]

約数ペア:

[(1, 31264142), (2, 15632071), (7, 4466306), (13, 2404934), (14, 2233153), (26, 1202467), (91, 343562), (182, 171781), (283, 110474), (566, 55237), (607, 51506), (1214, 25753), (1981, 15782), (3679, 8498), (3962, 7891), (4249, 7358)]