13481665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 16909200

約数和(自身を除く): 3427535

約数列:

[1, 5, 29, 109, 145, 545, 853, 3161, 4265, 15805, 24737, 92977, 123685, 464885, 2696333, 13481665]

約数ペア:

[(1, 13481665), (5, 2696333), (29, 464885), (109, 123685), (145, 92977), (545, 24737), (853, 15805), (3161, 4265)]