745902911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{1979}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 816076800

約数和(自身を除く): 70173889

約数列:

[1, 13, 79, 367, 1027, 1979, 4771, 25727, 28993, 156341, 376909, 726293, 2032433, 9441809, 57377147, 745902911]

約数ペア:

[(1, 745902911), (13, 57377147), (79, 9441809), (367, 2032433), (1027, 726293), (1979, 376909), (4771, 156341), (25727, 28993)]