11874538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 19310760

約数和(自身を除く): 7436222

約数列:

[1, 2, 13, 26, 157, 314, 2041, 2909, 4082, 5818, 37817, 75634, 456713, 913426, 5937269, 11874538]

約数ペア:

[(1, 11874538), (2, 5937269), (13, 913426), (26, 456713), (157, 75634), (314, 37817), (2041, 5818), (2909, 4082)]