4012450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6198

約数の個数: 24

約数和(自身を含む): 8038548

約数和(自身を除く): 4026098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6173, 12346, 30865, 61730, 80249, 154325, 160498, 308650, 401245, 802490, 2006225, 4012450]

約数ペア:

[(1, 4012450), (2, 2006225), (5, 802490), (10, 401245), (13, 308650), (25, 160498), (26, 154325), (50, 80249), (65, 61730), (130, 30865), (325, 12346), (650, 6173)]