12862525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 18089120

約数和(自身を除く): 5226595

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 2083, 6175, 10415, 27079, 39577, 52075, 135395, 197885, 514501, 676975, 989425, 2572505, 12862525]

約数ペア:

[(1, 12862525), (5, 2572505), (13, 989425), (19, 676975), (25, 514501), (65, 197885), (95, 135395), (247, 52075), (325, 39577), (475, 27079), (1235, 10415), (2083, 6175)]