64698898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{2389}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 106001280

約数和(自身を除く): 41302382

約数列:

[1, 2, 11, 22, 1231, 2389, 2462, 4778, 13541, 26279, 27082, 52558, 2940859, 5881718, 32349449, 64698898]

約数ペア:

[(1, 64698898), (2, 32349449), (11, 5881718), (22, 2940859), (1231, 52558), (2389, 27082), (2462, 26279), (4778, 13541)]