129614878

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{4421}}^1$

素因数の和:4667

約数の個数: 16

約数和(自身を含む): 197716464

約数和(自身を除く): 68101586

約数列:

[1, 2, 107, 137, 214, 274, 4421, 8842, 14659, 29318, 473047, 605677, 946094, 1211354, 64807439, 129614878]

約数ペア:

[(1, 129614878), (2, 64807439), (107, 1211354), (137, 946094), (214, 605677), (274, 473047), (4421, 29318), (8842, 14659)]