119921438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22721}}^1$

素因数の和:22772

約数の個数: 32

約数和(自身を含む): 229037760

約数和(自身を除く): 109116322

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 22721, 45442, 159047, 295373, 318094, 590746, 658909, 1317818, 2067611, 4135222, 4612363, 8565817, 9224726, 17131634, 59960719, 119921438]

約数ペア:

[(1, 119921438), (2, 59960719), (7, 17131634), (13, 9224726), (14, 8565817), (26, 4612363), (29, 4135222), (58, 2067611), (91, 1317818), (182, 658909), (203, 590746), (377, 318094), (406, 295373), (754, 159047), (2639, 45442), (5278, 22721)]