1630541289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{82139}}^1$

素因数の和:82664

約数の個数: 16

約数和(自身を含む): 2345918400

約数和(自身を除く): 715377111

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 19851, 82139, 246417, 1067807, 3203421, 41808751, 125426253, 543513763, 1630541289]

約数ペア:

[(1, 1630541289), (3, 543513763), (13, 125426253), (39, 41808751), (509, 3203421), (1527, 1067807), (6617, 246417), (19851, 82139)]