18101382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 21089658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 971, 1434, 1942, 2913, 3107, 5826, 6214, 9321, 12623, 18642, 25246, 37869, 75738, 232069, 464138, 696207, 1392414, 3016897, 6033794, 9050691, 18101382]

約数ペア:

[(1, 18101382), (2, 9050691), (3, 6033794), (6, 3016897), (13, 1392414), (26, 696207), (39, 464138), (78, 232069), (239, 75738), (478, 37869), (717, 25246), (971, 18642), (1434, 12623), (1942, 9321), (2913, 6214), (3107, 5826)]