180360479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 199449600

約数和(自身を除く): 19089121

約数列:

[1, 13, 47, 211, 611, 1399, 2743, 9917, 18187, 65753, 128921, 295189, 854789, 3837457, 13873883, 180360479]

約数ペア:

[(1, 180360479), (13, 13873883), (47, 3837457), (211, 854789), (611, 295189), (1399, 128921), (2743, 65753), (9917, 18187)]