11720698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18371}}^1$

素因数の和:18413

約数の個数: 16

約数和(自身を含む): 19841760

約数和(自身を除く): 8121062

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 18371, 36742, 202081, 404162, 532759, 1065518, 5860349, 11720698]

約数ペア:

[(1, 11720698), (2, 5860349), (11, 1065518), (22, 532759), (29, 404162), (58, 202081), (319, 36742), (638, 18371)]