417013480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{801949}}^1$

素因数の和:801973

約数の個数: 32

約数和(自身を含む): 1010457000

約数和(自身を除く): 593443520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 801949, 1603898, 3207796, 4009745, 6415592, 8019490, 10425337, 16038980, 20850674, 32077960, 41701348, 52126685, 83402696, 104253370, 208506740, 417013480]

約数ペア:

[(1, 417013480), (2, 208506740), (4, 104253370), (5, 83402696), (8, 52126685), (10, 41701348), (13, 32077960), (20, 20850674), (26, 16038980), (40, 10425337), (52, 8019490), (65, 6415592), (104, 4009745), (130, 3207796), (260, 1603898), (520, 801949)]