9846460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37871}}^1$

素因数の和:37893

約数の個数: 24

約数和(自身を含む): 22268736

約数和(自身を除く): 12422276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37871, 75742, 151484, 189355, 378710, 492323, 757420, 984646, 1969292, 2461615, 4923230, 9846460]

約数ペア:

[(1, 9846460), (2, 4923230), (4, 2461615), (5, 1969292), (10, 984646), (13, 757420), (20, 492323), (26, 378710), (52, 189355), (65, 151484), (130, 75742), (260, 37871)]