1238936.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 89234880

約数和(自身を除く): 44870716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 541, 988, 1079, 1082, 1577, 2158, 2164, 3154, 4316, 6308, 7033, 10279, 14066, 20501, 20558, 28132, 41002, 41116, 44903, 82004, 89806, 133627, 179612, 267254, 534508, 583739, 853157, 1167478, 1706314, 2334956, 3412628, 11091041, 22182082, 44364164]

約数ペア:

[(1, 44364164), (2, 22182082), (4, 11091041), (13, 3412628), (19, 2334956), (26, 1706314), (38, 1167478), (52, 853157), (76, 583739), (83, 534508), (166, 267254), (247, 179612), (332, 133627), (494, 89806), (541, 82004), (988, 44903), (1079, 41116), (1082, 41002), (1577, 28132), (2158, 20558), (2164, 20501), (3154, 14066), (4316, 10279), (6308, 7033)]