12180935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 15982176

約数和(自身を除く): 3801241

約数列:

[1, 5, 13, 65, 67, 335, 871, 2797, 4355, 13985, 36361, 181805, 187399, 936995, 2436187, 12180935]

約数ペア:

[(1, 12180935), (5, 2436187), (13, 936995), (65, 187399), (67, 181805), (335, 36361), (871, 13985), (2797, 4355)]