520053173786

素因数分解:

$2^1\times {\mathrm{1889}}^1\times {\mathrm{12409}}^1\times {\mathrm{11093}}^1$

素因数の和:25393

約数の個数: 16

約数和(自身を含む): 780625981800

約数和(自身を除く): 260572808014

約数列:

[1, 2, 1889, 3778, 11093, 12409, 22186, 24818, 20954677, 23440601, 41909354, 46881202, 137653037, 275306074, 260026586893, 520053173786]

約数ペア:

[(1, 520053173786), (2, 260026586893), (1889, 275306074), (3778, 137653037), (11093, 46881202), (12409, 41909354), (22186, 23440601), (24818, 20954677)]