25198303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 28425600

約数和(自身を除く): 3227297

約数列:

[1, 13, 29, 89, 377, 751, 1157, 2581, 9763, 21779, 33553, 66839, 283127, 868907, 1938331, 25198303]

約数ペア:

[(1, 25198303), (13, 1938331), (29, 868907), (89, 283127), (377, 66839), (751, 33553), (1157, 21779), (2581, 9763)]