117185146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{145391}}^1$

素因数の和:145437

約数の個数: 16

約数和(自身を含む): 195406848

約数和(自身を除く): 78221702

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 145391, 290782, 1890083, 3780166, 4507121, 9014242, 58592573, 117185146]

約数ペア:

[(1, 117185146), (2, 58592573), (13, 9014242), (26, 4507121), (31, 3780166), (62, 1890083), (403, 290782), (806, 145391)]