2938907530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22606981}}^1$

素因数の和:22607001

約数の個数: 16

約数和(自身を含む): 5696959464

約数和(自身を除く): 2758051934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22606981, 45213962, 113034905, 226069810, 293890753, 587781506, 1469453765, 2938907530]

約数ペア:

[(1, 2938907530), (2, 1469453765), (5, 587781506), (10, 293890753), (13, 226069810), (26, 113034905), (65, 45213962), (130, 22606981)]