12398045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 16336512

約数和(自身を除く): 3938467

約数列:

[1, 5, 11, 55, 173, 865, 1303, 1903, 6515, 9515, 14333, 71665, 225419, 1127095, 2479609, 12398045]

約数ペア:

[(1, 12398045), (5, 2479609), (11, 1127095), (55, 225419), (173, 71665), (865, 14333), (1303, 9515), (1903, 6515)]