64587016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{621029}}^1$

素因数の和:621048

約数の個数: 16

約数和(自身を含む): 130416300

約数和(自身を除く): 65829284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 621029, 1242058, 2484116, 4968232, 8073377, 16146754, 32293508, 64587016]

約数ペア:

[(1, 64587016), (2, 32293508), (4, 16146754), (8, 8073377), (13, 4968232), (26, 2484116), (52, 1242058), (104, 621029)]