9651590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5711}}^1$

素因数の和:5744

約数の個数: 24

約数和(自身を含む): 18815328

約数和(自身を除く): 9163738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5711, 11422, 28555, 57110, 74243, 148486, 371215, 742430, 965159, 1930318, 4825795, 9651590]

約数ペア:

[(1, 9651590), (2, 4825795), (5, 1930318), (10, 965159), (13, 742430), (26, 371215), (65, 148486), (130, 74243), (169, 57110), (338, 28555), (845, 11422), (1690, 5711)]