14840020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57077}}^1$

素因数の和:57099

約数の個数: 24

約数和(自身を含む): 33561864

約数和(自身を除く): 18721844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57077, 114154, 228308, 285385, 570770, 742001, 1141540, 1484002, 2968004, 3710005, 7420010, 14840020]

約数ペア:

[(1, 14840020), (2, 7420010), (4, 3710005), (5, 2968004), (10, 1484002), (13, 1141540), (20, 742001), (26, 570770), (52, 285385), (65, 228308), (130, 114154), (260, 57077)]