5751538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 9356760

約数和(自身を除く): 3605222

約数列:

[1, 2, 13, 26, 157, 314, 1409, 2041, 2818, 4082, 18317, 36634, 221213, 442426, 2875769, 5751538]

約数ペア:

[(1, 5751538), (2, 2875769), (13, 442426), (26, 221213), (157, 36634), (314, 18317), (1409, 4082), (2041, 2818)]