12659088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20287}}^1$

素因数の和:20311

約数の個数: 40

約数和(自身を含む): 35219968

約数和(自身を除く): 22560880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20287, 40574, 60861, 81148, 121722, 162296, 243444, 263731, 324592, 486888, 527462, 791193, 973776, 1054924, 1582386, 2109848, 3164772, 4219696, 6329544, 12659088]

約数ペア:

[(1, 12659088), (2, 6329544), (3, 4219696), (4, 3164772), (6, 2109848), (8, 1582386), (12, 1054924), (13, 973776), (16, 791193), (24, 527462), (26, 486888), (39, 324592), (48, 263731), (52, 243444), (78, 162296), (104, 121722), (156, 81148), (208, 60861), (312, 40574), (624, 20287)]