1382164550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2126407}}^1$

素因数の和:2126432

約数の個数: 24

約数和(自身を含む): 2768583216

約数和(自身を除く): 1386418666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2126407, 4252814, 10632035, 21264070, 27643291, 53160175, 55286582, 106320350, 138216455, 276432910, 691082275, 1382164550]

約数ペア:

[(1, 1382164550), (2, 691082275), (5, 276432910), (10, 138216455), (13, 106320350), (25, 55286582), (26, 53160175), (50, 27643291), (65, 21264070), (130, 10632035), (325, 4252814), (650, 2126407)]