1530412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 3038000

約数和(自身を除く): 1507588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1549, 3098, 6196, 20137, 29431, 40274, 58862, 80548, 117724, 382603, 765206, 1530412]

約数ペア:

[(1, 1530412), (2, 765206), (4, 382603), (13, 117724), (19, 80548), (26, 58862), (38, 40274), (52, 29431), (76, 20137), (247, 6196), (494, 3098), (988, 1549)]