12933789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 6972771

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 269, 341, 517, 807, 1023, 1457, 1551, 2959, 4371, 8339, 8877, 12643, 16027, 25017, 37929, 48081, 91729, 139073, 275187, 391933, 417219, 1175799, 4311263, 12933789]

約数ペア:

[(1, 12933789), (3, 4311263), (11, 1175799), (31, 417219), (33, 391933), (47, 275187), (93, 139073), (141, 91729), (269, 48081), (341, 37929), (517, 25017), (807, 16027), (1023, 12643), (1457, 8877), (1551, 8339), (2959, 4371)]