12555979210

素因数分解:

$2^1\times 5^1\times {\mathrm{17041}}^1\times {\mathrm{73681}}^1$

素因数の和:90729

約数の個数: 16

約数和(自身を含む): 22602395592

約数和(自身を除く): 10046416382

約数列:

[1, 2, 5, 10, 17041, 34082, 73681, 85205, 147362, 170410, 368405, 736810, 1255597921, 2511195842, 6277989605, 12555979210]

約数ペア:

[(1, 12555979210), (2, 6277989605), (5, 2511195842), (10, 1255597921), (17041, 736810), (34082, 368405), (73681, 170410), (85205, 147362)]