12437799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6915801

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 239, 249, 627, 717, 913, 1577, 2629, 2739, 4541, 4731, 7887, 13623, 17347, 19837, 49951, 52041, 59511, 149853, 218207, 376903, 654621, 1130709, 4145933, 12437799]

約数ペア:

[(1, 12437799), (3, 4145933), (11, 1130709), (19, 654621), (33, 376903), (57, 218207), (83, 149853), (209, 59511), (239, 52041), (249, 49951), (627, 19837), (717, 17347), (913, 13623), (1577, 7887), (2629, 4731), (2739, 4541)]