180850987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 195609600

約数和(自身を除く): 14758613

約数列:

[1, 19, 71, 79, 1349, 1501, 1697, 5609, 32243, 106571, 120487, 134063, 2289253, 2547197, 9518473, 180850987]

約数ペア:

[(1, 180850987), (19, 9518473), (71, 2547197), (79, 2289253), (1349, 134063), (1501, 120487), (1697, 106571), (5609, 32243)]