2258274317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2267}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 2654467200

約数和(自身を除く): 396192883

約数列:

[1, 13, 19, 37, 109, 247, 481, 703, 1417, 2071, 2267, 4033, 9139, 26923, 29471, 43073, 52429, 76627, 83879, 247103, 559949, 996151, 1090427, 1593701, 3212339, 4694957, 9142811, 20718113, 61034441, 118856543, 173713409, 2258274317]

約数ペア:

[(1, 2258274317), (13, 173713409), (19, 118856543), (37, 61034441), (109, 20718113), (247, 9142811), (481, 4694957), (703, 3212339), (1417, 1593701), (2071, 1090427), (2267, 996151), (4033, 559949), (9139, 247103), (26923, 83879), (29471, 76627), (43073, 52429)]