474207994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{80347}}^1$

素因数の和:80589

約数の個数: 16

約数和(自身を含む): 769412448

約数和(自身を除く): 295204454

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 80347, 160694, 1044511, 2089022, 18238769, 36477538, 237103997, 474207994]

約数ペア:

[(1, 474207994), (2, 237103997), (13, 36477538), (26, 18238769), (227, 2089022), (454, 1044511), (2951, 160694), (5902, 80347)]