797862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 1759968

約数和(自身を除く): 962106

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 193, 318, 386, 579, 689, 1158, 1378, 2067, 2509, 4134, 5018, 7527, 10229, 15054, 20458, 30687, 61374, 132977, 265954, 398931, 797862]

約数ペア:

[(1, 797862), (2, 398931), (3, 265954), (6, 132977), (13, 61374), (26, 30687), (39, 20458), (53, 15054), (78, 10229), (106, 7527), (159, 5018), (193, 4134), (318, 2509), (386, 2067), (579, 1378), (689, 1158)]