315089338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{4259}}^1$

素因数の和:4853

約数の個数: 16

約数和(自身を含む): 480323520

約数和(自身を除く): 165234182

約数列:

[1, 2, 71, 142, 521, 1042, 4259, 8518, 36991, 73982, 302389, 604778, 2218939, 4437878, 157544669, 315089338]

約数ペア:

[(1, 315089338), (2, 157544669), (71, 4437878), (142, 2218939), (521, 604778), (1042, 302389), (4259, 73982), (8518, 36991)]