12142728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:12998

約数の個数: 48

約数和(自身を含む): 35419020

約数和(自身を除く): 23276292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 12973, 25946, 38919, 51892, 77838, 103784, 116757, 155676, 168649, 233514, 311352, 337298, 467028, 505947, 674596, 934056, 1011894, 1349192, 1517841, 2023788, 3035682, 4047576, 6071364, 12142728]

約数ペア:

[(1, 12142728), (2, 6071364), (3, 4047576), (4, 3035682), (6, 2023788), (8, 1517841), (9, 1349192), (12, 1011894), (13, 934056), (18, 674596), (24, 505947), (26, 467028), (36, 337298), (39, 311352), (52, 233514), (72, 168649), (78, 155676), (104, 116757), (117, 103784), (156, 77838), (234, 51892), (312, 38919), (468, 25946), (936, 12973)]