121793542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 211305024

約数和(自身を除く): 89511482

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 3881, 7762, 15691, 31382, 50453, 65977, 100906, 131954, 275551, 551102, 857701, 1715402, 3582163, 4684367, 7164326, 9368734, 60896771, 121793542]

約数ペア:

[(1, 121793542), (2, 60896771), (13, 9368734), (17, 7164326), (26, 4684367), (34, 3582163), (71, 1715402), (142, 857701), (221, 551102), (442, 275551), (923, 131954), (1207, 100906), (1846, 65977), (2414, 50453), (3881, 31382), (7762, 15691)]