1140778938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{32003}}^1$

素因数の和:32478

約数の個数: 32

約数和(自身を含む): 2462515776

約数和(自身を除く): 1321736838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 5941, 11882, 17823, 32003, 35646, 64006, 96009, 192018, 416039, 832078, 1248117, 2496234, 14625371, 29250742, 43876113, 87752226, 190129823, 380259646, 570389469, 1140778938]

約数ペア:

[(1, 1140778938), (2, 570389469), (3, 380259646), (6, 190129823), (13, 87752226), (26, 43876113), (39, 29250742), (78, 14625371), (457, 2496234), (914, 1248117), (1371, 832078), (2742, 416039), (5941, 192018), (11882, 96009), (17823, 64006), (32003, 35646)]