331318442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1820431}}^1$

素因数の和:1820453

約数の個数: 16

約数和(自身を含む): 611665152

約数和(自身を除く): 280346710

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1820431, 3640862, 12743017, 23665603, 25486034, 47331206, 165659221, 331318442]

約数ペア:

[(1, 331318442), (2, 165659221), (7, 47331206), (13, 25486034), (14, 23665603), (26, 12743017), (91, 3640862), (182, 1820431)]