256510360127

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{6659}}^1\times {\mathrm{134219}}^1$

素因数の和:140926

約数の個数: 16

約数和(自身を含む): 300352147200

約数和(自身を除く): 43841787073

約数列:

[1, 7, 41, 287, 6659, 46613, 134219, 273019, 939533, 1911133, 5502979, 38520853, 893764321, 6256350247, 36644337161, 256510360127]

約数ペア:

[(1, 256510360127), (7, 36644337161), (41, 6256350247), (287, 893764321), (6659, 38520853), (46613, 5502979), (134219, 1911133), (273019, 939533)]