12966538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 21729708

約数和(自身を除く): 8763170

約数列:

[1, 2, 13, 26, 29, 58, 377, 593, 754, 841, 1186, 1682, 7709, 10933, 15418, 17197, 21866, 34394, 223561, 447122, 498713, 997426, 6483269, 12966538]

約数ペア:

[(1, 12966538), (2, 6483269), (13, 997426), (26, 498713), (29, 447122), (58, 223561), (377, 34394), (593, 21866), (754, 17197), (841, 15418), (1186, 10933), (1682, 7709)]