127904524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{26669}}^1$

素因数の和:26793

約数の個数: 24

約数和(自身を含む): 246430800

約数和(自身を除く): 118526276

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 26669, 53338, 106676, 293359, 586718, 1173436, 2906921, 5813842, 11627684, 31976131, 63952262, 127904524]

約数ペア:

[(1, 127904524), (2, 63952262), (4, 31976131), (11, 11627684), (22, 5813842), (44, 2906921), (109, 1173436), (218, 586718), (436, 293359), (1199, 106676), (2398, 53338), (4796, 26669)]