201107530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546981}}^1$

素因数の和:1547001

約数の個数: 16

約数和(自身を含む): 389839464

約数和(自身を除く): 188731934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546981, 3093962, 7734905, 15469810, 20110753, 40221506, 100553765, 201107530]

約数ペア:

[(1, 201107530), (2, 100553765), (5, 40221506), (10, 20110753), (13, 15469810), (26, 7734905), (65, 3093962), (130, 1546981)]