520069030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{3331}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 1009276128

約数和(自身を除く): 489207098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1201, 2402, 3331, 6005, 6662, 12010, 15613, 16655, 31226, 33310, 43303, 78065, 86606, 156130, 216515, 433030, 4000531, 8001062, 20002655, 40005310, 52006903, 104013806, 260034515, 520069030]

約数ペア:

[(1, 520069030), (2, 260034515), (5, 104013806), (10, 52006903), (13, 40005310), (26, 20002655), (65, 8001062), (130, 4000531), (1201, 433030), (2402, 216515), (3331, 156130), (6005, 86606), (6662, 78065), (12010, 43303), (15613, 33310), (16655, 31226)]