13306260565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1878089}}^1$

素因数の和:1878216

約数の個数: 16

約数和(自身を含む): 17353551600

約数和(自身を除く): 4047291035

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 1878089, 9390445, 24415157, 122075785, 204711701, 1023558505, 2661252113, 13306260565]

約数ペア:

[(1, 13306260565), (5, 2661252113), (13, 1023558505), (65, 204711701), (109, 122075785), (545, 24415157), (1417, 9390445), (7085, 1878089)]