320413958

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 483518160

約数和(自身を除く): 163104202

約数列:

[1, 2, 331, 521, 662, 929, 1042, 1858, 172451, 307499, 344902, 484009, 614998, 968018, 160206979, 320413958]

約数ペア:

[(1, 320413958), (2, 160206979), (331, 968018), (521, 614998), (662, 484009), (929, 344902), (1042, 307499), (1858, 172451)]