29039530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223381}}^1$

素因数の和:223401

約数の個数: 16

約数和(自身を含む): 56292264

約数和(自身を除く): 27252734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223381, 446762, 1116905, 2233810, 2903953, 5807906, 14519765, 29039530]

約数ペア:

[(1, 29039530), (2, 14519765), (5, 5807906), (10, 2903953), (13, 2233810), (26, 1116905), (65, 446762), (130, 223381)]