1330776004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4685831}}^1$

素因数の和:4685906

約数の個数: 12

約数和(自身を含む): 2361659328

約数和(自身を除く): 1030883324

約数列:

[1, 2, 4, 71, 142, 284, 4685831, 9371662, 18743324, 332694001, 665388002, 1330776004]

約数ペア:

[(1, 1330776004), (2, 665388002), (4, 332694001), (71, 18743324), (142, 9371662), (284, 4685831)]