13119016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 14459864

約数列:

[1, 2, 4, 8, 23, 37, 41, 46, 47, 74, 82, 92, 94, 148, 164, 184, 188, 296, 328, 376, 851, 943, 1081, 1517, 1702, 1739, 1886, 1927, 2162, 3034, 3404, 3478, 3772, 3854, 4324, 6068, 6808, 6956, 7544, 7708, 8648, 12136, 13912, 15416, 34891, 39997, 44321, 69782, 71299, 79994, 88642, 139564, 142598, 159988, 177284, 279128, 285196, 319976, 354568, 570392, 1639877, 3279754, 6559508, 13119016]

約数ペア:

[(1, 13119016), (2, 6559508), (4, 3279754), (8, 1639877), (23, 570392), (37, 354568), (41, 319976), (46, 285196), (47, 279128), (74, 177284), (82, 159988), (92, 142598), (94, 139564), (148, 88642), (164, 79994), (184, 71299), (188, 69782), (296, 44321), (328, 39997), (376, 34891), (851, 15416), (943, 13912), (1081, 12136), (1517, 8648), (1702, 7708), (1739, 7544), (1886, 6956), (1927, 6808), (2162, 6068), (3034, 4324), (3404, 3854), (3478, 3772)]