2721022057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{82633}}^1$

素因数の和:82812

約数の個数: 16

約数和(自身を含む): 3123565200

約数和(自身を除く): 402543143

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 32929, 82633, 1074229, 1404761, 12312317, 18261893, 160060121, 209309389, 2721022057]

約数ペア:

[(1, 2721022057), (13, 209309389), (17, 160060121), (149, 18261893), (221, 12312317), (1937, 1404761), (2533, 1074229), (32929, 82633)]