5299343660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20382091}}^1$

素因数の和:20382113

約数の個数: 24

約数和(自身を含む): 11984670096

約数和(自身を除く): 6685326436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20382091, 40764182, 81528364, 101910455, 203820910, 264967183, 407641820, 529934366, 1059868732, 1324835915, 2649671830, 5299343660]

約数ペア:

[(1, 5299343660), (2, 2649671830), (4, 1324835915), (5, 1059868732), (10, 529934366), (13, 407641820), (20, 264967183), (26, 203820910), (52, 101910455), (65, 81528364), (130, 40764182), (260, 20382091)]