1330592858

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{287137}}^1$

素因数の和:287477

約数の個数: 16

約数和(自身を含む): 2287915584

約数和(自身を除く): 957322726

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 287137, 574274, 2009959, 4019918, 95042347, 190084694, 665296429, 1330592858]

約数ペア:

[(1, 1330592858), (2, 665296429), (7, 190084694), (14, 95042347), (331, 4019918), (662, 2009959), (2317, 574274), (4634, 287137)]