81088462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{445541}}^1$

素因数の和:445563

約数の個数: 16

約数和(自身を含む): 149702112

約数和(自身を除く): 68613650

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 445541, 891082, 3118787, 5792033, 6237574, 11584066, 40544231, 81088462]

約数ペア:

[(1, 81088462), (2, 40544231), (7, 11584066), (13, 6237574), (14, 5792033), (26, 3118787), (91, 891082), (182, 445541)]