16130779

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 19262656

約数和(自身を除く): 3131877

約数列:

[1, 7, 37, 61, 259, 427, 1021, 2257, 7147, 15799, 37777, 62281, 264439, 435967, 2304397, 16130779]

約数ペア:

[(1, 16130779), (7, 2304397), (37, 435967), (61, 264439), (259, 62281), (427, 37777), (1021, 15799), (2257, 7147)]