12741746079

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 17419175424

約数和(自身を除く): 4677429345

約数列:

[1, 3, 83, 97, 249, 291, 641, 823, 1923, 2469, 8051, 24153, 53203, 62177, 68309, 79831, 159609, 186531, 204927, 239493, 527543, 1582629, 5160691, 6625973, 15482073, 19877919, 43786069, 51171671, 131358207, 153515013, 4247248693, 12741746079]

約数ペア:

[(1, 12741746079), (3, 4247248693), (83, 153515013), (97, 131358207), (249, 51171671), (291, 43786069), (641, 19877919), (823, 15482073), (1923, 6625973), (2469, 5160691), (8051, 1582629), (24153, 527543), (53203, 239493), (62177, 204927), (68309, 186531), (79831, 159609)]