140974418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{8009}}^1$

素因数の和:8701

約数の個数: 16

約数和(自身を含む): 228092760

約数和(自身を除く): 87118342

約数列:

[1, 2, 13, 26, 677, 1354, 8009, 8801, 16018, 17602, 104117, 208234, 5422093, 10844186, 70487209, 140974418]

約数ペア:

[(1, 140974418), (2, 70487209), (13, 10844186), (26, 5422093), (677, 208234), (1354, 104117), (8009, 17602), (8801, 16018)]