130674856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 279331200

約数和(自身を除く): 148656344

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 5087, 6422, 10174, 12844, 20348, 25688, 40696, 66131, 96653, 132262, 193306, 264524, 386612, 529048, 773224, 859703, 1256489, 1719406, 2512978, 3438812, 5025956, 6877624, 10051912, 16334357, 32668714, 65337428, 130674856]

約数ペア:

[(1, 130674856), (2, 65337428), (4, 32668714), (8, 16334357), (13, 10051912), (19, 6877624), (26, 5025956), (38, 3438812), (52, 2512978), (76, 1719406), (104, 1256489), (152, 859703), (169, 773224), (247, 529048), (338, 386612), (494, 264524), (676, 193306), (988, 132262), (1352, 96653), (1976, 66131), (3211, 40696), (5087, 25688), (6422, 20348), (10174, 12844)]