881123191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{14461}}^1$

素因数の和:14626

約数の個数: 16

約数和(自身を含む): 979945120

約数和(自身を除く): 98821929

約数列:

[1, 13, 43, 109, 559, 1417, 4687, 14461, 60931, 187993, 621823, 1576249, 8083699, 20491237, 67778707, 881123191]

約数ペア:

[(1, 881123191), (13, 67778707), (43, 20491237), (109, 8083699), (559, 1576249), (1417, 621823), (4687, 187993), (14461, 60931)]