12651156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 37192064

約数和(自身を除く): 24540908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 823, 854, 1098, 1281, 1646, 1708, 2196, 2469, 2562, 3292, 3843, 4938, 5124, 5761, 7407, 7686, 9876, 11522, 14814, 15372, 17283, 23044, 29628, 34566, 50203, 51849, 69132, 100406, 103698, 150609, 200812, 207396, 301218, 351421, 451827, 602436, 702842, 903654, 1054263, 1405684, 1807308, 2108526, 3162789, 4217052, 6325578, 12651156]

約数ペア:

[(1, 12651156), (2, 6325578), (3, 4217052), (4, 3162789), (6, 2108526), (7, 1807308), (9, 1405684), (12, 1054263), (14, 903654), (18, 702842), (21, 602436), (28, 451827), (36, 351421), (42, 301218), (61, 207396), (63, 200812), (84, 150609), (122, 103698), (126, 100406), (183, 69132), (244, 51849), (252, 50203), (366, 34566), (427, 29628), (549, 23044), (732, 17283), (823, 15372), (854, 14814), (1098, 11522), (1281, 9876), (1646, 7686), (1708, 7407), (2196, 5761), (2469, 5124), (2562, 4938), (3292, 3843)]