13204212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 35438592

約数和(自身を除く): 22234380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 823, 1146, 1337, 1646, 2292, 2469, 2674, 3292, 4011, 4938, 5348, 5761, 8022, 9876, 11522, 16044, 17283, 23044, 34566, 69132, 157193, 314386, 471579, 628772, 943158, 1100351, 1886316, 2200702, 3301053, 4401404, 6602106, 13204212]

約数ペア:

[(1, 13204212), (2, 6602106), (3, 4401404), (4, 3301053), (6, 2200702), (7, 1886316), (12, 1100351), (14, 943158), (21, 628772), (28, 471579), (42, 314386), (84, 157193), (191, 69132), (382, 34566), (573, 23044), (764, 17283), (823, 16044), (1146, 11522), (1337, 9876), (1646, 8022), (2292, 5761), (2469, 5348), (2674, 4938), (3292, 4011)]