3198130

素因数分解:

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

素因数の和:430

約数の個数: 32

約数和(自身を含む): 6303024

約数和(自身を除く): 3104894

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 337, 365, 674, 730, 949, 1685, 1898, 3370, 4381, 4745, 8762, 9490, 21905, 24601, 43810, 49202, 123005, 246010, 319813, 639626, 1599065, 3198130]

約数ペア:

[(1, 3198130), (2, 1599065), (5, 639626), (10, 319813), (13, 246010), (26, 123005), (65, 49202), (73, 43810), (130, 24601), (146, 21905), (337, 9490), (365, 8762), (674, 4745), (730, 4381), (949, 3370), (1685, 1898)]