1350953860

素因数分解:

$2^2\times 5^1\times {\mathrm{12553}}^1\times {\mathrm{5381}}^1$

素因数の和:17943

約数の個数: 24

約数和(自身を含む): 2837756376

約数和(自身を除く): 1486802516

約数列:

[1, 2, 4, 5, 10, 20, 5381, 10762, 12553, 21524, 25106, 26905, 50212, 53810, 62765, 107620, 125530, 251060, 67547693, 135095386, 270190772, 337738465, 675476930, 1350953860]

約数ペア:

[(1, 1350953860), (2, 675476930), (4, 337738465), (5, 270190772), (10, 135095386), (20, 67547693), (5381, 251060), (10762, 125530), (12553, 107620), (21524, 62765), (25106, 53810), (26905, 50212)]