290520248834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{10857323}}^1$

素因数の和:10858129

約数の個数: 16

約数和(自身を含む): 462000850848

約数和(自身を除く): 171480602014

約数列:

[1, 2, 17, 34, 787, 1574, 13379, 26758, 10857323, 21714646, 184574491, 369148982, 8544713201, 17089426402, 145260124417, 290520248834]

約数ペア:

[(1, 290520248834), (2, 145260124417), (17, 17089426402), (34, 8544713201), (787, 369148982), (1574, 184574491), (13379, 21714646), (26758, 10857323)]