513786065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{9013}}^1$

素因数の和:9908

約数の個数: 16

約数和(自身を含む): 664800528

約数和(自身を除く): 151014463

約数列:

[1, 5, 13, 65, 877, 4385, 9013, 11401, 45065, 57005, 117169, 585845, 7904401, 39522005, 102757213, 513786065]

約数ペア:

[(1, 513786065), (5, 102757213), (13, 39522005), (65, 7904401), (877, 585845), (4385, 117169), (9013, 57005), (11401, 45065)]