12951306

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 28902720

約数和(自身を除く): 15951414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 643, 746, 1119, 1286, 1929, 2238, 3357, 3858, 5787, 6714, 10071, 11574, 17361, 20142, 34722, 239839, 479678, 719517, 1439034, 2158551, 4317102, 6475653, 12951306]

約数ペア:

[(1, 12951306), (2, 6475653), (3, 4317102), (6, 2158551), (9, 1439034), (18, 719517), (27, 479678), (54, 239839), (373, 34722), (643, 20142), (746, 17361), (1119, 11574), (1286, 10071), (1929, 6714), (2238, 5787), (3357, 3858)]