27831237278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{153511}}^1$

素因数の和:153912

約数の個数: 32

約数和(自身を含む): 47453629440

約数和(自身を除く): 19622392162

約数列:

[1, 2, 13, 19, 26, 38, 247, 367, 494, 734, 4771, 6973, 9542, 13946, 90649, 153511, 181298, 307022, 1995643, 2916709, 3991286, 5833418, 37917217, 56338537, 75834434, 112677074, 732400981, 1070432203, 1464801962, 2140864406, 13915618639, 27831237278]

約数ペア:

[(1, 27831237278), (2, 13915618639), (13, 2140864406), (19, 1464801962), (26, 1070432203), (38, 732400981), (247, 112677074), (367, 75834434), (494, 56338537), (734, 37917217), (4771, 5833418), (6973, 3991286), (9542, 2916709), (13946, 1995643), (90649, 307022), (153511, 181298)]