12706966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 19636848

約数和(自身を除く): 6929882

約数列:

[1, 2, 41, 82, 241, 482, 643, 1286, 9881, 19762, 26363, 52726, 154963, 309926, 6353483, 12706966]

約数ペア:

[(1, 12706966), (2, 6353483), (41, 309926), (82, 154963), (241, 52726), (482, 26363), (643, 19762), (1286, 9881)]