25885601

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 4440799

約数列:

[1, 7, 59, 233, 269, 413, 1631, 1883, 13747, 15871, 62677, 96229, 111097, 438739, 3697943, 25885601]

約数ペア:

[(1, 25885601), (7, 3697943), (59, 438739), (233, 111097), (269, 96229), (413, 62677), (1631, 15871), (1883, 13747)]