513103708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{7727}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 967885632

約数和(自身を除く): 454781924

約数列:

[1, 2, 4, 13, 26, 52, 1277, 2554, 5108, 7727, 15454, 16601, 30908, 33202, 66404, 100451, 200902, 401804, 9867379, 19734758, 39469516, 128275927, 256551854, 513103708]

約数ペア:

[(1, 513103708), (2, 256551854), (4, 128275927), (13, 39469516), (26, 19734758), (52, 9867379), (1277, 401804), (2554, 200902), (5108, 100451), (7727, 66404), (15454, 33202), (16601, 30908)]