7990518549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{200671}}^1$

素因数の和:201708

約数の個数: 16

約数和(自身を含む): 11484859904

約数和(自身を除く): 3494341355

約数列:

[1, 3, 13, 39, 1021, 3063, 13273, 39819, 200671, 602013, 2608723, 7826169, 204885091, 614655273, 2663506183, 7990518549]

約数ペア:

[(1, 7990518549), (3, 2663506183), (13, 614655273), (39, 204885091), (1021, 7826169), (3063, 2608723), (13273, 602013), (39819, 200671)]