255023906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{48539}}^1$

素因数の和:48649

約数の個数: 16

約数和(自身を含む): 398416320

約数和(自身を除く): 143392414

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 48539, 97078, 1795943, 3446269, 3591886, 6892538, 127511953, 255023906]

約数ペア:

[(1, 255023906), (2, 127511953), (37, 6892538), (71, 3591886), (74, 3446269), (142, 1795943), (2627, 97078), (5254, 48539)]