14821105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 19341504

約数和(自身を除く): 4520399

約数列:

[1, 5, 13, 65, 107, 535, 1391, 2131, 6955, 10655, 27703, 138515, 228017, 1140085, 2964221, 14821105]

約数ペア:

[(1, 14821105), (5, 2964221), (13, 1140085), (65, 228017), (107, 138515), (535, 27703), (1391, 10655), (2131, 6955)]