243747842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{323273}}^1$

素因数の和:323317

約数の個数: 16

約数和(自身を含む): 407325240

約数和(自身を除く): 163577398

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 323273, 646546, 4202549, 8405098, 9374917, 18749834, 121873921, 243747842]

約数ペア:

[(1, 243747842), (2, 121873921), (13, 18749834), (26, 9374917), (29, 8405098), (58, 4202549), (377, 646546), (754, 323273)]