65260130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{502001}}^1$

素因数の和:502021

約数の個数: 16

約数和(自身を含む): 126504504

約数和(自身を除く): 61244374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 502001, 1004002, 2510005, 5020010, 6526013, 13052026, 32630065, 65260130]

約数ペア:

[(1, 65260130), (2, 32630065), (5, 13052026), (10, 6526013), (13, 5020010), (26, 2510005), (65, 1004002), (130, 502001)]