890496566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{365257}}^1$

素因数の和:365335

約数の個数: 16

約数和(自身を含む): 1420123104

約数和(自身を除く): 529626538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 365257, 730514, 8400911, 16801822, 19358621, 38717242, 445248283, 890496566]

約数ペア:

[(1, 890496566), (2, 445248283), (23, 38717242), (46, 19358621), (53, 16801822), (106, 8400911), (1219, 730514), (2438, 365257)]