1257996954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{13441}}^1$

素因数の和:14286

約数の個数: 32

約数和(自身を含む): 2651837760

約数和(自身を除く): 1393840806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 821, 1642, 2463, 4926, 13441, 15599, 26882, 31198, 40323, 46797, 80646, 93594, 255379, 510758, 766137, 1532274, 11035061, 22070122, 33105183, 66210366, 209666159, 419332318, 628998477, 1257996954]

約数ペア:

[(1, 1257996954), (2, 628998477), (3, 419332318), (6, 209666159), (19, 66210366), (38, 33105183), (57, 22070122), (114, 11035061), (821, 1532274), (1642, 766137), (2463, 510758), (4926, 255379), (13441, 93594), (15599, 80646), (26882, 46797), (31198, 40323)]