82021537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 93688000

約数和(自身を除く): 11666463

約数列:

[1, 13, 19, 139, 247, 1807, 2389, 2641, 31057, 34333, 45391, 332071, 590083, 4316923, 6309349, 82021537]

約数ペア:

[(1, 82021537), (13, 6309349), (19, 4316923), (139, 590083), (247, 332071), (1807, 45391), (2389, 34333), (2641, 31057)]