128518130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58153}}^1$

素因数の和:58190

約数の個数: 32

約数和(自身を含む): 263786544

約数和(自身を除く): 135268414

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 58153, 116306, 290765, 581530, 755989, 988601, 1511978, 1977202, 3779945, 4943005, 7559890, 9886010, 12851813, 25703626, 64259065, 128518130]

約数ペア:

[(1, 128518130), (2, 64259065), (5, 25703626), (10, 12851813), (13, 9886010), (17, 7559890), (26, 4943005), (34, 3779945), (65, 1977202), (85, 1511978), (130, 988601), (170, 755989), (221, 581530), (442, 290765), (1105, 116306), (2210, 58153)]