12143714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 19927296

約数和(自身を除く): 7783582

約数列:

[1, 2, 11, 22, 557, 991, 1114, 1982, 6127, 10901, 12254, 21802, 551987, 1103974, 6071857, 12143714]

約数ペア:

[(1, 12143714), (2, 6071857), (11, 1103974), (22, 551987), (557, 21802), (991, 12254), (1114, 10901), (1982, 6127)]