56868370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 110687472

約数和(自身を除く): 53819102

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 1493, 2930, 2986, 3809, 7465, 7618, 14930, 19045, 19409, 38090, 38818, 97045, 194090, 437449, 874898, 2187245, 4374490, 5686837, 11373674, 28434185, 56868370]

約数ペア:

[(1, 56868370), (2, 28434185), (5, 11373674), (10, 5686837), (13, 4374490), (26, 2187245), (65, 874898), (130, 437449), (293, 194090), (586, 97045), (1465, 38818), (1493, 38090), (2930, 19409), (2986, 19045), (3809, 14930), (7465, 7618)]