12858768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6896

約数の個数: 60

約数和(自身を含む): 38760540

約数和(自身を除く): 25901772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 6869, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 89297, 109904, 123642, 164856, 178594, 247284, 267891, 329712, 357188, 494568, 535782, 714376, 803673, 989136, 1071564, 1428752, 1607346, 2143128, 3214692, 4286256, 6429384, 12858768]

約数ペア:

[(1, 12858768), (2, 6429384), (3, 4286256), (4, 3214692), (6, 2143128), (8, 1607346), (9, 1428752), (12, 1071564), (13, 989136), (16, 803673), (18, 714376), (24, 535782), (26, 494568), (36, 357188), (39, 329712), (48, 267891), (52, 247284), (72, 178594), (78, 164856), (104, 123642), (117, 109904), (144, 89297), (156, 82428), (208, 61821), (234, 54952), (312, 41214), (468, 27476), (624, 20607), (936, 13738), (1872, 6869)]