134414020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516977}}^1$

素因数の和:516999

約数の個数: 24

約数和(自身を含む): 303983064

約数和(自身を除く): 169569044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 516977, 1033954, 2067908, 2584885, 5169770, 6720701, 10339540, 13441402, 26882804, 33603505, 67207010, 134414020]

約数ペア:

[(1, 134414020), (2, 67207010), (4, 33603505), (5, 26882804), (10, 13441402), (13, 10339540), (20, 6720701), (26, 5169770), (52, 2584885), (65, 2067908), (130, 1033954), (260, 516977)]