1722888973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{42793}}^1$

素因数の和:42988

約数の個数: 16

約数和(自身を含む): 1965100480

約数和(自身を除く): 242211507

約数列:

[1, 13, 19, 163, 247, 2119, 3097, 40261, 42793, 556309, 813067, 6975259, 10569871, 90678367, 132529921, 1722888973]

約数ペア:

[(1, 1722888973), (13, 132529921), (19, 90678367), (163, 10569871), (247, 6975259), (2119, 813067), (3097, 556309), (40261, 42793)]