13147554238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{366697}}^1$

素因数の和:366916

約数の個数: 32

約数和(自身を含む): 24395684544

約数和(自身を除く): 11248130306

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 5122, 17927, 35854, 366697, 733394, 2566879, 4767061, 5133758, 9534122, 33369427, 66738854, 72239309, 144478618, 505675163, 939111017, 1011350326, 1878222034, 6573777119, 13147554238]

約数ペア:

[(1, 13147554238), (2, 6573777119), (7, 1878222034), (13, 1011350326), (14, 939111017), (26, 505675163), (91, 144478618), (182, 72239309), (197, 66738854), (394, 33369427), (1379, 9534122), (2561, 5133758), (2758, 4767061), (5122, 2566879), (17927, 733394), (35854, 366697)]