289730922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{44753}}^1$

素因数の和:44854

約数の個数: 32

約数和(自身を含む): 631568448

約数和(自身を除く): 341837526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 44753, 89506, 134259, 268518, 581789, 1163578, 1745367, 3490734, 3714499, 7428998, 11143497, 22286994, 48288487, 96576974, 144865461, 289730922]

約数ペア:

[(1, 289730922), (2, 144865461), (3, 96576974), (6, 48288487), (13, 22286994), (26, 11143497), (39, 7428998), (78, 3714499), (83, 3490734), (166, 1745367), (249, 1163578), (498, 581789), (1079, 268518), (2158, 134259), (3237, 89506), (6474, 44753)]