1259362078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{62987}}^1$

素因数の和:63771

約数の個数: 16

約数和(自身を含む): 2037031920

約数和(自身を除く): 777669842

約数列:

[1, 2, 13, 26, 769, 1538, 9997, 19994, 62987, 125974, 818831, 1637662, 48437003, 96874006, 629681039, 1259362078]

約数ペア:

[(1, 1259362078), (2, 629681039), (13, 96874006), (26, 48437003), (769, 1637662), (1538, 818831), (9997, 125974), (19994, 62987)]