501210368399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{2247691}}^1$

素因数の和:2248730

約数の個数: 16

約数和(自身を含む): 572082567840

約数和(自身を除く): 70872199441

約数列:

[1, 13, 17, 221, 1009, 13117, 17153, 222989, 2247691, 29219983, 38210747, 496739711, 2267920219, 29482962847, 38554643723, 501210368399]

約数ペア:

[(1, 501210368399), (13, 38554643723), (17, 29482962847), (221, 2267920219), (1009, 496739711), (13117, 38210747), (17153, 29219983), (222989, 2247691)]