16172195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4217}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 21258720

約数和(自身を除く): 5086525

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 4217, 21085, 54821, 248803, 274105, 1244015, 3234439, 16172195]

約数ペア:

[(1, 16172195), (5, 3234439), (13, 1244015), (59, 274105), (65, 248803), (295, 54821), (767, 21085), (3835, 4217)]