31086406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2377}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 50337504

約数和(自身を除く): 19251098

約数列:

[1, 2, 13, 26, 503, 1006, 2377, 4754, 6539, 13078, 30901, 61802, 1195631, 2391262, 15543203, 31086406]

約数ペア:

[(1, 31086406), (2, 15543203), (13, 2391262), (26, 1195631), (503, 61802), (1006, 30901), (2377, 13078), (4754, 6539)]