11720612783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{81157}}^1$

素因数の和:81878

約数の個数: 16

約数和(自身を含む): 13478720640

約数和(自身を除く): 1758107857

約数列:

[1, 11, 19, 209, 691, 7601, 13129, 81157, 144419, 892727, 1541983, 16961813, 56079487, 616874357, 1065510253, 11720612783]

約数ペア:

[(1, 11720612783), (11, 1065510253), (19, 616874357), (209, 56079487), (691, 16961813), (7601, 1541983), (13129, 892727), (81157, 144419)]