13751178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{327409}}^1$

素因数の和:327421

約数の個数: 16

約数和(自身を含む): 31431360

約数和(自身を除く): 17680182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 327409, 654818, 982227, 1964454, 2291863, 4583726, 6875589, 13751178]

約数ペア:

[(1, 13751178), (2, 6875589), (3, 4583726), (6, 2291863), (7, 1964454), (14, 982227), (21, 654818), (42, 327409)]