12996830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16879}}^1$

素因数の和:16904

約数の個数: 32

約数和(自身を含む): 29168640

約数和(自身を除く): 16171810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 16879, 33758, 84395, 118153, 168790, 185669, 236306, 371338, 590765, 928345, 1181530, 1299683, 1856690, 2599366, 6498415, 12996830]

約数ペア:

[(1, 12996830), (2, 6498415), (5, 2599366), (7, 1856690), (10, 1299683), (11, 1181530), (14, 928345), (22, 590765), (35, 371338), (55, 236306), (70, 185669), (77, 168790), (110, 118153), (154, 84395), (385, 33758), (770, 16879)]