757794076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{205253}}^1$

素因数の和:205341

約数の個数: 24

約数和(自身を含む): 1448272224

約数和(自身を除く): 690478148

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 205253, 410506, 821012, 2668289, 5336578, 10673156, 14572963, 29145926, 58291852, 189448519, 378897038, 757794076]

約数ペア:

[(1, 757794076), (2, 378897038), (4, 189448519), (13, 58291852), (26, 29145926), (52, 14572963), (71, 10673156), (142, 5336578), (284, 2668289), (923, 821012), (1846, 410506), (3692, 205253)]