12719982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 28652544

約数和(自身を除く): 15932562

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 6217, 12434, 18651, 37302, 68387, 136774, 192727, 205161, 385454, 410322, 578181, 1156362, 2119997, 4239994, 6359991, 12719982]

約数ペア:

[(1, 12719982), (2, 6359991), (3, 4239994), (6, 2119997), (11, 1156362), (22, 578181), (31, 410322), (33, 385454), (62, 205161), (66, 192727), (93, 136774), (186, 68387), (341, 37302), (682, 18651), (1023, 12434), (2046, 6217)]