8486270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 17025120

約数和(自身を除く): 8538850

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2251, 3770, 4502, 11255, 22510, 29263, 58526, 65279, 130558, 146315, 292630, 326395, 652790, 848627, 1697254, 4243135, 8486270]

約数ペア:

[(1, 8486270), (2, 4243135), (5, 1697254), (10, 848627), (13, 652790), (26, 326395), (29, 292630), (58, 146315), (65, 130558), (130, 65279), (145, 58526), (290, 29263), (377, 22510), (754, 11255), (1885, 4502), (2251, 3770)]