13442495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 18788112

約数和(自身を除く): 5345617

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1307, 2057, 6535, 10285, 14377, 22219, 71885, 111095, 158147, 244409, 790735, 1222045, 2688499, 13442495]

約数ペア:

[(1, 13442495), (5, 2688499), (11, 1222045), (17, 790735), (55, 244409), (85, 158147), (121, 111095), (187, 71885), (605, 22219), (935, 14377), (1307, 10285), (2057, 6535)]