13778931

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 18708480

約数和(自身を除く): 4929549

約数列:

[1, 3, 139, 173, 191, 417, 519, 573, 24047, 26549, 33043, 72141, 79647, 99129, 4592977, 13778931]

約数ペア:

[(1, 13778931), (3, 4592977), (139, 99129), (173, 79647), (191, 72141), (417, 33043), (519, 26549), (573, 24047)]