296240542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 487710720

約数和(自身を除く): 191470178

約数列:

[1, 2, 13, 26, 71, 142, 383, 419, 766, 838, 923, 1846, 4979, 5447, 9958, 10894, 27193, 29749, 54386, 59498, 160477, 320954, 353509, 386737, 707018, 773474, 2086201, 4172402, 11393867, 22787734, 148120271, 296240542]

約数ペア:

[(1, 296240542), (2, 148120271), (13, 22787734), (26, 11393867), (71, 4172402), (142, 2086201), (383, 773474), (419, 707018), (766, 386737), (838, 353509), (923, 320954), (1846, 160477), (4979, 59498), (5447, 54386), (9958, 29749), (10894, 27193)]