1268675998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 2014629120

約数和(自身を除く): 745953122

約数列:

[1, 2, 23, 46, 97, 194, 331, 662, 859, 1718, 2231, 4462, 7613, 15226, 19757, 32107, 39514, 64214, 83323, 166646, 284329, 568658, 738461, 1476922, 1916429, 3832858, 6539567, 13079134, 27579913, 55159826, 634337999, 1268675998]

約数ペア:

[(1, 1268675998), (2, 634337999), (23, 55159826), (46, 27579913), (97, 13079134), (194, 6539567), (331, 3832858), (662, 1916429), (859, 1476922), (1718, 738461), (2231, 568658), (4462, 284329), (7613, 166646), (15226, 83323), (19757, 64214), (32107, 39514)]