331349538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4248071}}^1$

素因数の和:4248089

約数の個数: 16

約数和(自身を含む): 713676096

約数和(自身を除く): 382326558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4248071, 8496142, 12744213, 25488426, 55224923, 110449846, 165674769, 331349538]

約数ペア:

[(1, 331349538), (2, 165674769), (3, 110449846), (6, 55224923), (13, 25488426), (26, 12744213), (39, 8496142), (78, 4248071)]