809055934

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{78049}}^1$

素因数の和:78195

約数の個数: 16

約数和(自身を含む): 1247551200

約数和(自身を除く): 438495266

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 78049, 156098, 5541479, 5697577, 11082958, 11395154, 404527967, 809055934]

約数ペア:

[(1, 809055934), (2, 404527967), (71, 11395154), (73, 11082958), (142, 5697577), (146, 5541479), (5183, 156098), (10366, 78049)]