279038081668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4103501201}}^1$

素因数の和:4103501222

約数の個数: 12

約数和(自身を含む): 517041151452

約数和(自身を除く): 238003069784

約数列:

[1, 2, 4, 17, 34, 68, 4103501201, 8207002402, 16414004804, 69759520417, 139519040834, 279038081668]

約数ペア:

[(1, 279038081668), (2, 139519040834), (4, 69759520417), (17, 16414004804), (34, 8207002402), (68, 4103501201)]