956193290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{71411}}^1$

素因数の和:71534

約数の個数: 32

約数和(自身を含む): 1871565696

約数和(自身を除く): 915372406

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 71411, 142822, 357055, 714110, 928343, 1856686, 4641715, 7355333, 9283430, 14710666, 36776665, 73553330, 95619329, 191238658, 478096645, 956193290]

約数ペア:

[(1, 956193290), (2, 478096645), (5, 191238658), (10, 95619329), (13, 73553330), (26, 36776665), (65, 14710666), (103, 9283430), (130, 7355333), (206, 4641715), (515, 1856686), (1030, 928343), (1339, 714110), (2678, 357055), (6695, 142822), (13390, 71411)]