1387188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 3983616

約数和(自身を除く): 2596428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 113, 124, 132, 186, 198, 226, 279, 339, 341, 372, 396, 452, 558, 678, 682, 1017, 1023, 1116, 1243, 1356, 1364, 2034, 2046, 2486, 3069, 3503, 3729, 4068, 4092, 4972, 6138, 7006, 7458, 10509, 11187, 12276, 14012, 14916, 21018, 22374, 31527, 38533, 42036, 44748, 63054, 77066, 115599, 126108, 154132, 231198, 346797, 462396, 693594, 1387188]

約数ペア:

[(1, 1387188), (2, 693594), (3, 462396), (4, 346797), (6, 231198), (9, 154132), (11, 126108), (12, 115599), (18, 77066), (22, 63054), (31, 44748), (33, 42036), (36, 38533), (44, 31527), (62, 22374), (66, 21018), (93, 14916), (99, 14012), (113, 12276), (124, 11187), (132, 10509), (186, 7458), (198, 7006), (226, 6138), (279, 4972), (339, 4092), (341, 4068), (372, 3729), (396, 3503), (452, 3069), (558, 2486), (678, 2046), (682, 2034), (1017, 1364), (1023, 1356), (1116, 1243)]