1881438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24121}}^1$

素因数の和:24139

約数の個数: 16

約数和(自身を含む): 4052496

約数和(自身を除く): 2171058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 24121, 48242, 72363, 144726, 313573, 627146, 940719, 1881438]

約数ペア:

[(1, 1881438), (2, 940719), (3, 627146), (6, 313573), (13, 144726), (26, 72363), (39, 48242), (78, 24121)]