947069422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2142691}}^1$

素因数の和:2142723

約数の個数: 16

約数和(自身を含む): 1619875152

約数和(自身を除く): 672805730

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2142691, 4285382, 27854983, 36425747, 55709966, 72851494, 473534711, 947069422]

約数ペア:

[(1, 947069422), (2, 473534711), (13, 72851494), (17, 55709966), (26, 36425747), (34, 27854983), (221, 4285382), (442, 2142691)]