1288348061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1287061}}^1$

素因数の和:1287092

約数の個数: 16

約数和(自身を含む): 1729811328

約数和(自身を除く): 441463267

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1287061, 9009427, 14157671, 16731793, 99103697, 117122551, 184049723, 1288348061]

約数ペア:

[(1, 1288348061), (7, 184049723), (11, 117122551), (13, 99103697), (77, 16731793), (91, 14157671), (143, 9009427), (1001, 1287061)]