520039182260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2000150701}}^1$

素因数の和:2000150723

約数の個数: 24

約数和(自身を含む): 1176088612776

約数和(自身を除く): 656049430516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2000150701, 4000301402, 8000602804, 10000753505, 20001507010, 26001959113, 40003014020, 52003918226, 104007836452, 130009795565, 260019591130, 520039182260]

約数ペア:

[(1, 520039182260), (2, 260019591130), (4, 130009795565), (5, 104007836452), (10, 52003918226), (13, 40003014020), (20, 26001959113), (26, 20001507010), (52, 10000753505), (65, 8000602804), (130, 4000301402), (260, 2000150701)]