853202996

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{509071}}^1$

素因数の和:509494

約数の個数: 12

約数和(自身を含む): 1496671680

約数和(自身を除く): 643468684

約数列:

[1, 2, 4, 419, 838, 1676, 509071, 1018142, 2036284, 213300749, 426601498, 853202996]

約数ペア:

[(1, 853202996), (2, 426601498), (4, 213300749), (419, 2036284), (838, 1018142), (1676, 509071)]