12488094

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 40

約数和(自身を含む): 28218168

約数和(自身を除く): 15730074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 491, 942, 982, 1413, 1473, 2826, 2946, 4239, 4419, 8478, 8838, 12717, 13257, 25434, 26514, 39771, 77087, 79542, 154174, 231261, 462522, 693783, 1387566, 2081349, 4162698, 6244047, 12488094]

約数ペア:

[(1, 12488094), (2, 6244047), (3, 4162698), (6, 2081349), (9, 1387566), (18, 693783), (27, 462522), (54, 231261), (81, 154174), (157, 79542), (162, 77087), (314, 39771), (471, 26514), (491, 25434), (942, 13257), (982, 12717), (1413, 8838), (1473, 8478), (2826, 4419), (2946, 4239)]