12375242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 21734784

約数和(自身を除く): 9359542

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 661, 814, 851, 1322, 1702, 7271, 9361, 14542, 15203, 18722, 24457, 30406, 48914, 167233, 269027, 334466, 538054, 562511, 1125022, 6187621, 12375242]

約数ペア:

[(1, 12375242), (2, 6187621), (11, 1125022), (22, 562511), (23, 538054), (37, 334466), (46, 269027), (74, 167233), (253, 48914), (407, 30406), (506, 24457), (661, 18722), (814, 15203), (851, 14542), (1322, 9361), (1702, 7271)]