1386660.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 110413800

約数和(自身を除く): 14765767

約数列:

[1, 13, 19, 89, 229, 247, 361, 1157, 1691, 2977, 4351, 4693, 20381, 21983, 32129, 56563, 82669, 264953, 387239, 417677, 1074697, 5034107, 7357541, 95648033]

約数ペア:

[(1, 95648033), (13, 7357541), (19, 5034107), (89, 1074697), (229, 417677), (247, 387239), (361, 264953), (1157, 82669), (1691, 56563), (2977, 32129), (4351, 21983), (4693, 20381)]