80652502

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{55931}}^1$

素因数の和:56043

約数の個数: 16

約数和(自身を含む): 139606272

約数和(自身を除く): 58953770

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 55931, 111862, 391517, 783034, 5760893, 11521786, 40326251, 80652502]

約数ペア:

[(1, 80652502), (2, 40326251), (7, 11521786), (14, 5760893), (103, 783034), (206, 391517), (721, 111862), (1442, 55931)]