5388262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 8860752

約数和(自身を除く): 3472490

約数列:

[1, 2, 11, 22, 257, 514, 953, 1906, 2827, 5654, 10483, 20966, 244921, 489842, 2694131, 5388262]

約数ペア:

[(1, 5388262), (2, 2694131), (11, 489842), (22, 244921), (257, 20966), (514, 10483), (953, 5654), (1906, 2827)]