137891546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{3727}}^1$

素因数の和:5165

約数の個数: 16

約数和(自身を含む): 222964224

約数和(自身を除く): 85072678

約数列:

[1, 2, 13, 26, 1423, 2846, 3727, 7454, 18499, 36998, 48451, 96902, 5303521, 10607042, 68945773, 137891546]

約数ペア:

[(1, 137891546), (2, 68945773), (13, 10607042), (26, 5303521), (1423, 96902), (2846, 48451), (3727, 36998), (7454, 18499)]