13648612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3821}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 12035228

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3821, 7642, 15284, 72599, 145198, 179587, 290396, 359174, 718348, 3412153, 6824306, 13648612]

約数ペア:

[(1, 13648612), (2, 6824306), (4, 3412153), (19, 718348), (38, 359174), (47, 290396), (76, 179587), (94, 145198), (188, 72599), (893, 15284), (1786, 7642), (3572, 3821)]