1208020.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 26460000

約数和(自身を除く): 11814226

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 1249, 2498, 5863, 11726, 13739, 16237, 27478, 32474, 51209, 102418, 178607, 357214, 563299, 665717, 1126598, 1331434, 7322887, 14645774]

約数ペア:

[(1, 14645774), (2, 7322887), (11, 1331434), (13, 1126598), (22, 665717), (26, 563299), (41, 357214), (82, 178607), (143, 102418), (286, 51209), (451, 32474), (533, 27478), (902, 16237), (1066, 13739), (1249, 11726), (2498, 5863)]