7252180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27893}}^1$

素因数の和:27915

約数の個数: 24

約数和(自身を含む): 16401672

約数和(自身を除く): 9149492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27893, 55786, 111572, 139465, 278930, 362609, 557860, 725218, 1450436, 1813045, 3626090, 7252180]

約数ペア:

[(1, 7252180), (2, 3626090), (4, 1813045), (5, 1450436), (10, 725218), (13, 557860), (20, 362609), (26, 278930), (52, 139465), (65, 111572), (130, 55786), (260, 27893)]