137820498

素因数分解:

$2^1\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{20939}}^1$

素因数の和:22041

約数の個数: 16

約数和(自身を含む): 275905440

約数和(自身を除く): 138084942

約数列:

[1, 2, 3, 6, 1097, 2194, 3291, 6582, 20939, 41878, 62817, 125634, 22970083, 45940166, 68910249, 137820498]

約数ペア:

[(1, 137820498), (2, 68910249), (3, 45940166), (6, 22970083), (1097, 125634), (2194, 62817), (3291, 41878), (6582, 20939)]