1551148638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1046659}}^1$

素因数の和:1046696

約数の個数: 32

約数和(自身を含む): 3516777600

約数和(自身を除く): 1965628962

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1046659, 2093318, 3139977, 6279954, 13606567, 19886521, 27213134, 39773042, 40819701, 59659563, 81639402, 119319126, 258524773, 517049546, 775574319, 1551148638]

約数ペア:

[(1, 1551148638), (2, 775574319), (3, 517049546), (6, 258524773), (13, 119319126), (19, 81639402), (26, 59659563), (38, 40819701), (39, 39773042), (57, 27213134), (78, 19886521), (114, 13606567), (247, 6279954), (494, 3139977), (741, 2093318), (1482, 1046659)]