6396260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 14707056

約数和(自身を除く): 8310796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 337, 365, 674, 730, 949, 1348, 1460, 1685, 1898, 3370, 3796, 4381, 4745, 6740, 8762, 9490, 17524, 18980, 21905, 24601, 43810, 49202, 87620, 98404, 123005, 246010, 319813, 492020, 639626, 1279252, 1599065, 3198130, 6396260]

約数ペア:

[(1, 6396260), (2, 3198130), (4, 1599065), (5, 1279252), (10, 639626), (13, 492020), (20, 319813), (26, 246010), (52, 123005), (65, 98404), (73, 87620), (130, 49202), (146, 43810), (260, 24601), (292, 21905), (337, 18980), (365, 17524), (674, 9490), (730, 8762), (949, 6740), (1348, 4745), (1460, 4381), (1685, 3796), (1898, 3370)]