38229438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490121}}^1$

素因数の和:490139

約数の個数: 16

約数和(自身を含む): 82340496

約数和(自身を除く): 44111058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 490121, 980242, 1470363, 2940726, 6371573, 12743146, 19114719, 38229438]

約数ペア:

[(1, 38229438), (2, 19114719), (3, 12743146), (6, 6371573), (13, 2940726), (26, 1470363), (39, 980242), (78, 490121)]