119782078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 200777472

約数和(自身を除く): 80995394

約数列:

[1, 2, 13, 26, 31, 62, 353, 403, 421, 706, 806, 842, 4589, 5473, 9178, 10943, 10946, 13051, 21886, 26102, 142259, 148613, 169663, 284518, 297226, 339326, 1931969, 3863938, 4607003, 9214006, 59891039, 119782078]

約数ペア:

[(1, 119782078), (2, 59891039), (13, 9214006), (26, 4607003), (31, 3863938), (62, 1931969), (353, 339326), (403, 297226), (421, 284518), (706, 169663), (806, 148613), (842, 142259), (4589, 26102), (5473, 21886), (9178, 13051), (10943, 10946)]