258150875038

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8329}}^1\times {\mathrm{36293}}^1$

素因数の和:44692

約数の個数: 32

約数和(自身を含む): 449865581760

約数和(自身を除く): 191714706722

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 8329, 16658, 36293, 58303, 72586, 116606, 254051, 508069, 508102, 1016138, 2213873, 3556483, 4427746, 7112966, 15497111, 30994222, 302284397, 604568794, 2115990779, 4231981558, 18439348217, 36878696434, 129075437519, 258150875038]

約数ペア:

[(1, 258150875038), (2, 129075437519), (7, 36878696434), (14, 18439348217), (61, 4231981558), (122, 2115990779), (427, 604568794), (854, 302284397), (8329, 30994222), (16658, 15497111), (36293, 7112966), (58303, 4427746), (72586, 3556483), (116606, 2213873), (254051, 1016138), (508069, 508102)]