13189501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 15455664

約数和(自身を除く): 2266163

約数列:

[1, 13, 17, 37, 221, 481, 629, 1613, 8177, 20969, 27421, 59681, 356473, 775853, 1014577, 13189501]

約数ペア:

[(1, 13189501), (13, 1014577), (17, 775853), (37, 356473), (221, 59681), (481, 27421), (629, 20969), (1613, 8177)]