13107910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3631}}^1$

素因数の和:3676

約数の個数: 24

約数和(自身を含む): 24908256

約数和(自身を除く): 11800346

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 3631, 7262, 18155, 36310, 68989, 137978, 344945, 689890, 1310791, 2621582, 6553955, 13107910]

約数ペア:

[(1, 13107910), (2, 6553955), (5, 2621582), (10, 1310791), (19, 689890), (38, 344945), (95, 137978), (190, 68989), (361, 36310), (722, 18155), (1805, 7262), (3610, 3631)]