19953253151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{913067}}^1$

素因数の和:913162

約数の個数: 12

約数和(自身を含む): 22025026296

約数和(自身を除く): 2071773145

約数列:

[1, 13, 41, 533, 1681, 21853, 913067, 11869871, 37435747, 486664711, 1534865627, 19953253151]

約数ペア:

[(1, 19953253151), (13, 1534865627), (41, 486664711), (533, 37435747), (1681, 11869871), (21853, 913067)]