12785066

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3821}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 22014720

約数和(自身を除く): 9229654

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 3821, 7642, 26747, 53494, 913219, 1826438, 6392533, 12785066]

約数ペア:

[(1, 12785066), (2, 6392533), (7, 1826438), (14, 913219), (239, 53494), (478, 26747), (1673, 7642), (3346, 3821)]