12907342

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8951}}^1$

素因数の和:9063

約数の個数: 16

約数和(自身を含む): 22344192

約数和(自身を除く): 9436850

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 8951, 17902, 62657, 125314, 921953, 1843906, 6453671, 12907342]

約数ペア:

[(1, 12907342), (2, 6453671), (7, 1843906), (14, 921953), (103, 125314), (206, 62657), (721, 17902), (1442, 8951)]