16900481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 2634559

約数列:

[1, 13, 19, 53, 247, 689, 1007, 1291, 13091, 16783, 24529, 68423, 318877, 889499, 1300037, 16900481]

約数ペア:

[(1, 16900481), (13, 1300037), (19, 889499), (53, 318877), (247, 68423), (689, 24529), (1007, 16783), (1291, 13091)]