1256151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 1863680

約数和(自身を除く): 607529

約数列:

[1, 3, 13, 31, 39, 93, 403, 1039, 1209, 3117, 13507, 32209, 40521, 96627, 418717, 1256151]

約数ペア:

[(1, 1256151), (3, 418717), (13, 96627), (31, 40521), (39, 32209), (93, 13507), (403, 3117), (1039, 1209)]