8058700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6226

約数の個数: 36

約数和(自身を含む): 18835600

約数和(自身を除く): 10776900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6199, 12398, 24796, 30995, 61990, 80587, 123980, 154975, 161174, 309950, 322348, 402935, 619900, 805870, 1611740, 2014675, 4029350, 8058700]

約数ペア:

[(1, 8058700), (2, 4029350), (4, 2014675), (5, 1611740), (10, 805870), (13, 619900), (20, 402935), (25, 322348), (26, 309950), (50, 161174), (52, 154975), (65, 123980), (100, 80587), (130, 61990), (260, 30995), (325, 24796), (650, 12398), (1300, 6199)]