513514014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{36373}}^1$

素因数の和:36572

約数の個数: 32

約数和(自身を含む): 1112171424

約数和(自身を除く): 598657410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 36373, 72746, 109119, 218238, 472849, 945698, 1418547, 2837094, 6583513, 13167026, 19750539, 39501078, 85585669, 171171338, 256757007, 513514014]

約数ペア:

[(1, 513514014), (2, 256757007), (3, 171171338), (6, 85585669), (13, 39501078), (26, 19750539), (39, 13167026), (78, 6583513), (181, 2837094), (362, 1418547), (543, 945698), (1086, 472849), (2353, 218238), (4706, 109119), (7059, 72746), (14118, 36373)]