401702938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207159}}^1$

素因数の和:2207181

約数の個数: 16

約数和(自身を含む): 741605760

約数和(自身を除く): 339902822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2207159, 4414318, 15450113, 28693067, 30900226, 57386134, 200851469, 401702938]

約数ペア:

[(1, 401702938), (2, 200851469), (7, 57386134), (13, 30900226), (14, 28693067), (26, 15450113), (91, 4414318), (182, 2207159)]