194628997121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1119529}}^1$

素因数の和:1119896

約数の個数: 16

約数和(自身を含む): 215164709760

約数和(自身を除く): 20535712639

約数列:

[1, 13, 43, 311, 559, 4043, 13373, 173849, 1119529, 14553877, 48139747, 348173519, 625816711, 4526255747, 14971461317, 194628997121]

約数ペア:

[(1, 194628997121), (13, 14971461317), (43, 4526255747), (311, 625816711), (559, 348173519), (4043, 48139747), (13373, 14553877), (173849, 1119529)]