133713245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6121}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 170583408

約数和(自身を除く): 36870163

約数列:

[1, 5, 17, 85, 257, 1285, 4369, 6121, 21845, 30605, 104057, 520285, 1573097, 7865485, 26742649, 133713245]

約数ペア:

[(1, 133713245), (5, 26742649), (17, 7865485), (85, 1573097), (257, 520285), (1285, 104057), (4369, 30605), (6121, 21845)]