13262885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 16837632

約数和(自身を除く): 3574747

約数列:

[1, 5, 31, 41, 155, 205, 1271, 2087, 6355, 10435, 64697, 85567, 323485, 427835, 2652577, 13262885]

約数ペア:

[(1, 13262885), (5, 2652577), (31, 427835), (41, 323485), (155, 85567), (205, 64697), (1271, 10435), (2087, 6355)]