65040684

素因数分解:

$2^2\times 3^1\times {\mathrm{5420057}}^1$

素因数の和:5420064

約数の個数: 12

約数和(自身を含む): 151761624

約数和(自身を除く): 86720940

約数列:

[1, 2, 3, 4, 6, 12, 5420057, 10840114, 16260171, 21680228, 32520342, 65040684]

約数ペア:

[(1, 65040684), (2, 32520342), (3, 21680228), (4, 16260171), (6, 10840114), (12, 5420057)]