86681639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 98249760

約数和(自身を除く): 11568121

約数列:

[1, 11, 37, 89, 407, 979, 2393, 3293, 26323, 36223, 88541, 212977, 973951, 2342747, 7880149, 86681639]

約数ペア:

[(1, 86681639), (11, 7880149), (37, 2342747), (89, 973951), (407, 212977), (979, 88541), (2393, 36223), (3293, 26323)]