12758652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 35468160

約数和(自身を除く): 22709508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 811, 828, 874, 1311, 1622, 1748, 2433, 2622, 3244, 3933, 4866, 5244, 7299, 7866, 9732, 14598, 15409, 15732, 18653, 29196, 30818, 37306, 46227, 55959, 61636, 74612, 92454, 111918, 138681, 167877, 184908, 223836, 277362, 335754, 354407, 554724, 671508, 708814, 1063221, 1417628, 2126442, 3189663, 4252884, 6379326, 12758652]

約数ペア:

[(1, 12758652), (2, 6379326), (3, 4252884), (4, 3189663), (6, 2126442), (9, 1417628), (12, 1063221), (18, 708814), (19, 671508), (23, 554724), (36, 354407), (38, 335754), (46, 277362), (57, 223836), (69, 184908), (76, 167877), (92, 138681), (114, 111918), (138, 92454), (171, 74612), (207, 61636), (228, 55959), (276, 46227), (342, 37306), (414, 30818), (437, 29196), (684, 18653), (811, 15732), (828, 15409), (874, 14598), (1311, 9732), (1622, 7866), (1748, 7299), (2433, 5244), (2622, 4866), (3244, 3933)]