408068974729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44383}}^1\times {\mathrm{41603}}^1$

素因数の和:86016

約数の個数: 16

約数和(自身を含む): 465331087872

約数和(自身を除く): 57262113143

約数列:

[1, 13, 17, 221, 41603, 44383, 540839, 576979, 707251, 754511, 9194263, 9808643, 1846465949, 24004057337, 31389921133, 408068974729]

約数ペア:

[(1, 408068974729), (13, 31389921133), (17, 24004057337), (221, 1846465949), (41603, 9808643), (44383, 9194263), (540839, 754511), (576979, 707251)]