18250310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10799}}^1$

素因数の和:10832

約数の個数: 24

約数和(自身を含む): 35575200

約数和(自身を除く): 17324890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 10799, 21598, 53995, 107990, 140387, 280774, 701935, 1403870, 1825031, 3650062, 9125155, 18250310]

約数ペア:

[(1, 18250310), (2, 9125155), (5, 3650062), (10, 1825031), (13, 1403870), (26, 701935), (65, 280774), (130, 140387), (169, 107990), (338, 53995), (845, 21598), (1690, 10799)]