528098545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{51749}}^1$

素因数の和:51924

約数の個数: 16

約数和(自身を含む): 686826000

約数和(自身を除く): 158727455

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 51749, 258745, 672737, 3363685, 8124593, 40622965, 105619709, 528098545]

約数ペア:

[(1, 528098545), (5, 105619709), (13, 40622965), (65, 8124593), (157, 3363685), (785, 672737), (2041, 258745), (10205, 51749)]