1353999740

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{117331}}^1$

素因数の和:117917

約数の個数: 24

約数和(自身を含む): 2848351632

約数和(自身を除く): 1494351892

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 11540, 117331, 234662, 469324, 586655, 1173310, 2346620, 67699987, 135399974, 270799948, 338499935, 676999870, 1353999740]

約数ペア:

[(1, 1353999740), (2, 676999870), (4, 338499935), (5, 270799948), (10, 135399974), (20, 67699987), (577, 2346620), (1154, 1173310), (2308, 586655), (2885, 469324), (5770, 234662), (11540, 117331)]