129279886

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{3313}}^1$

素因数の和:3603

約数の個数: 16

約数和(自身を含む): 196851600

約数和(自身を除く): 67571714

約数列:

[1, 2, 109, 179, 218, 358, 3313, 6626, 19511, 39022, 361117, 593027, 722234, 1186054, 64639943, 129279886]

約数ペア:

[(1, 129279886), (2, 64639943), (109, 1186054), (179, 722234), (218, 593027), (358, 361117), (3313, 39022), (6626, 19511)]