64788126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{830617}}^1$

素因数の和:830635

約数の個数: 16

約数和(自身を含む): 139543824

約数和(自身を除く): 74755698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 830617, 1661234, 2491851, 4983702, 10798021, 21596042, 32394063, 64788126]

約数ペア:

[(1, 64788126), (2, 32394063), (3, 21596042), (6, 10798021), (13, 4983702), (26, 2491851), (39, 1661234), (78, 830617)]