202355530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{119737}}^1$

素因数の和:119770

約数の個数: 24

約数和(自身を含む): 394416972

約数和(自身を除く): 192061442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 119737, 239474, 598685, 1197370, 1556581, 3113162, 7782905, 15565810, 20235553, 40471106, 101177765, 202355530]

約数ペア:

[(1, 202355530), (2, 101177765), (5, 40471106), (10, 20235553), (13, 15565810), (26, 7782905), (65, 3113162), (130, 1556581), (169, 1197370), (338, 598685), (845, 239474), (1690, 119737)]