13916451

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 18892800

約数和(自身を除く): 4976349

約数列:

[1, 3, 149, 163, 191, 447, 489, 573, 24287, 28459, 31133, 72861, 85377, 93399, 4638817, 13916451]

約数ペア:

[(1, 13916451), (3, 4638817), (149, 93399), (163, 85377), (191, 72861), (447, 31133), (489, 28459), (573, 24287)]