553678710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1419689}}^1$

素因数の和:1419712

約数の個数: 32

約数和(自身を含む): 1431047520

約数和(自身を除く): 877368810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1419689, 2839378, 4259067, 7098445, 8518134, 14196890, 18455957, 21295335, 36911914, 42590670, 55367871, 92279785, 110735742, 184559570, 276839355, 553678710]

約数ペア:

[(1, 553678710), (2, 276839355), (3, 184559570), (5, 110735742), (6, 92279785), (10, 55367871), (13, 42590670), (15, 36911914), (26, 21295335), (30, 18455957), (39, 14196890), (65, 8518134), (78, 7098445), (130, 4259067), (195, 2839378), (390, 1419689)]