2359157021

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{38669}}^1$

素因数の和:38733

約数の個数: 18

約数和(自身を含む): 2696188410

約数和(自身を除く): 337031389

約数列:

[1, 13, 19, 169, 247, 361, 3211, 4693, 38669, 61009, 502697, 734711, 6535061, 9551243, 13959509, 124166159, 181473617, 2359157021]

約数ペア:

[(1, 2359157021), (13, 181473617), (19, 124166159), (169, 13959509), (247, 9551243), (361, 6535061), (3211, 734711), (4693, 502697), (38669, 61009)]