201371495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{7057}}^1$

素因数の和:7514

約数の個数: 16

約数和(自身を含む): 260863680

約数和(自身を除く): 59492185

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 7057, 28535, 35285, 91741, 458705, 3098023, 15490115, 40274299, 201371495]

約数ペア:

[(1, 201371495), (5, 40274299), (13, 15490115), (65, 3098023), (439, 458705), (2195, 91741), (5707, 35285), (7057, 28535)]