12680135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 16461984

約数和(自身を除く): 3781849

約数列:

[1, 5, 13, 65, 373, 523, 1865, 2615, 4849, 6799, 24245, 33995, 195079, 975395, 2536027, 12680135]

約数ペア:

[(1, 12680135), (5, 2536027), (13, 975395), (65, 195079), (373, 33995), (523, 24245), (1865, 6799), (2615, 4849)]