1337421726

素因数分解:

$2^1\times 3^3\times {\mathrm{1973}}^1\times {\mathrm{12553}}^1$

素因数の和:14537

約数の個数: 32

約数和(自身を含む): 2973791520

約数和(自身を除く): 1636369794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1973, 3946, 5919, 11838, 12553, 17757, 25106, 35514, 37659, 53271, 75318, 106542, 112977, 225954, 338931, 677862, 24767069, 49534138, 74301207, 148602414, 222903621, 445807242, 668710863, 1337421726]

約数ペア:

[(1, 1337421726), (2, 668710863), (3, 445807242), (6, 222903621), (9, 148602414), (18, 74301207), (27, 49534138), (54, 24767069), (1973, 677862), (3946, 338931), (5919, 225954), (11838, 112977), (12553, 106542), (17757, 75318), (25106, 53271), (35514, 37659)]