677215498

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{8191}}^1$

素因数の和:8877

約数の個数: 16

約数和(自身を含む): 1032781824

約数和(自身を除く): 355566326

約数列:

[1, 2, 67, 134, 617, 1234, 8191, 16382, 41339, 82678, 548797, 1097594, 5053847, 10107694, 338607749, 677215498]

約数ペア:

[(1, 677215498), (2, 338607749), (67, 10107694), (134, 5053847), (617, 1097594), (1234, 548797), (8191, 82678), (16382, 41339)]