12560022

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 30248064

約数和(自身を除く): 17688042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 61, 62, 81, 82, 93, 122, 123, 162, 183, 186, 246, 279, 366, 369, 549, 558, 738, 837, 1098, 1107, 1271, 1647, 1674, 1891, 2214, 2501, 2511, 2542, 3294, 3321, 3782, 3813, 4941, 5002, 5022, 5673, 6642, 7503, 7626, 9882, 11346, 11439, 15006, 17019, 22509, 22878, 34038, 34317, 45018, 51057, 67527, 68634, 77531, 102114, 102951, 135054, 153171, 155062, 202581, 205902, 232593, 306342, 405162, 465186, 697779, 1395558, 2093337, 4186674, 6280011, 12560022]

約数ペア:

[(1, 12560022), (2, 6280011), (3, 4186674), (6, 2093337), (9, 1395558), (18, 697779), (27, 465186), (31, 405162), (41, 306342), (54, 232593), (61, 205902), (62, 202581), (81, 155062), (82, 153171), (93, 135054), (122, 102951), (123, 102114), (162, 77531), (183, 68634), (186, 67527), (246, 51057), (279, 45018), (366, 34317), (369, 34038), (549, 22878), (558, 22509), (738, 17019), (837, 15006), (1098, 11439), (1107, 11346), (1271, 9882), (1647, 7626), (1674, 7503), (1891, 6642), (2214, 5673), (2501, 5022), (2511, 5002), (2542, 4941), (3294, 3813), (3321, 3782)]