318480097429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1\times {\mathrm{10181}}^1$

素因数の和:11725

約数の個数: 32

約数和(自身を含む): 365379033600

約数和(自身を除く): 46898936171

約数列:

[1, 13, 19, 89, 247, 1157, 1423, 1691, 10181, 18499, 21983, 27037, 126647, 132353, 193439, 351481, 906109, 1646411, 2406293, 2514707, 11779417, 14487563, 17216071, 31281809, 188338319, 223808923, 275263697, 1289393107, 3578428061, 16762110391, 24498469033, 318480097429]

約数ペア:

[(1, 318480097429), (13, 24498469033), (19, 16762110391), (89, 3578428061), (247, 1289393107), (1157, 275263697), (1423, 223808923), (1691, 188338319), (10181, 31281809), (18499, 17216071), (21983, 14487563), (27037, 11779417), (126647, 2514707), (132353, 2406293), (193439, 1646411), (351481, 906109)]