14149460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54421}}^1$

素因数の和:54443

約数の個数: 24

約数和(自身を含む): 32000136

約数和(自身を除く): 17850676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54421, 108842, 217684, 272105, 544210, 707473, 1088420, 1414946, 2829892, 3537365, 7074730, 14149460]

約数ペア:

[(1, 14149460), (2, 7074730), (4, 3537365), (5, 2829892), (10, 1414946), (13, 1088420), (20, 707473), (26, 544210), (52, 272105), (65, 217684), (130, 108842), (260, 54421)]