12979944

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 36019620

約数和(自身を除く): 23039676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 4397, 8794, 13191, 17588, 26382, 35176, 39573, 52764, 79146, 105528, 158292, 180277, 316584, 360554, 540831, 721108, 1081662, 1442216, 1622493, 2163324, 3244986, 4326648, 6489972, 12979944]

約数ペア:

[(1, 12979944), (2, 6489972), (3, 4326648), (4, 3244986), (6, 2163324), (8, 1622493), (9, 1442216), (12, 1081662), (18, 721108), (24, 540831), (36, 360554), (41, 316584), (72, 180277), (82, 158292), (123, 105528), (164, 79146), (246, 52764), (328, 39573), (369, 35176), (492, 26382), (738, 17588), (984, 13191), (1476, 8794), (2952, 4397)]