31505938126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{118603}}^1$

素因数の和:119236

約数の個数: 32

約数和(自身を含む): 53978103648

約数和(自身を除く): 22472165522

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 601, 1202, 7813, 10217, 15626, 20434, 118603, 132821, 237206, 265642, 1541839, 2016251, 3083678, 4032502, 26211263, 52422526, 71280403, 142560806, 926645239, 1211766851, 1853290478, 2423533702, 15752969063, 31505938126]

約数ペア:

[(1, 31505938126), (2, 15752969063), (13, 2423533702), (17, 1853290478), (26, 1211766851), (34, 926645239), (221, 142560806), (442, 71280403), (601, 52422526), (1202, 26211263), (7813, 4032502), (10217, 3083678), (15626, 2016251), (20434, 1541839), (118603, 265642), (132821, 237206)]