13621188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 36578304

約数和(自身を除く): 22957116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 971, 1002, 1169, 1942, 2004, 2338, 2913, 3507, 3884, 4676, 5826, 6797, 7014, 11652, 13594, 14028, 20391, 27188, 40782, 81564, 162157, 324314, 486471, 648628, 972942, 1135099, 1945884, 2270198, 3405297, 4540396, 6810594, 13621188]

約数ペア:

[(1, 13621188), (2, 6810594), (3, 4540396), (4, 3405297), (6, 2270198), (7, 1945884), (12, 1135099), (14, 972942), (21, 648628), (28, 486471), (42, 324314), (84, 162157), (167, 81564), (334, 40782), (501, 27188), (668, 20391), (971, 14028), (1002, 13594), (1169, 11652), (1942, 7014), (2004, 6797), (2338, 5826), (2913, 4676), (3507, 3884)]