988898882

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{20899}}^1$

素因数の和:21361

約数の個数: 16

約数和(自身を含む): 1512324000

約数和(自身を除く): 523425118

約数列:

[1, 2, 59, 118, 401, 802, 20899, 23659, 41798, 47318, 1233041, 2466082, 8380499, 16760998, 494449441, 988898882]

約数ペア:

[(1, 988898882), (2, 494449441), (59, 16760998), (118, 8380499), (401, 2466082), (802, 1233041), (20899, 47318), (23659, 41798)]