1307150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2036

約数の個数: 24

約数和(自身を含む): 2619624

約数和(自身を除く): 1312474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2011, 4022, 10055, 20110, 26143, 50275, 52286, 100550, 130715, 261430, 653575, 1307150]

約数ペア:

[(1, 1307150), (2, 653575), (5, 261430), (10, 130715), (13, 100550), (25, 52286), (26, 50275), (50, 26143), (65, 20110), (130, 10055), (325, 4022), (650, 2011)]