1345886641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{25057}}^1$

素因数の和:25344

約数の個数: 16

約数和(自身を含む): 1551591360

約数和(自身を除く): 205704719

約数列:

[1, 11, 19, 209, 257, 2827, 4883, 25057, 53713, 275627, 476083, 5236913, 6439649, 70836139, 122353331, 1345886641]

約数ペア:

[(1, 1345886641), (11, 122353331), (19, 70836139), (209, 6439649), (257, 5236913), (2827, 476083), (4883, 275627), (25057, 53713)]