328261466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{742673}}^1$

素因数の和:742705

約数の個数: 16

約数和(自身を含む): 561461544

約数和(自身を除く): 233200078

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 742673, 1485346, 9654749, 12625441, 19309498, 25250882, 164130733, 328261466]

約数ペア:

[(1, 328261466), (2, 164130733), (13, 25250882), (17, 19309498), (26, 12625441), (34, 9654749), (221, 1485346), (442, 742673)]