1353008

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:932

約数の個数: 20

約数和(自身を含む): 2650128

約数和(自身を除く): 1297120

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 821, 824, 1642, 1648, 3284, 6568, 13136, 84563, 169126, 338252, 676504, 1353008]

約数ペア:

[(1, 1353008), (2, 676504), (4, 338252), (8, 169126), (16, 84563), (103, 13136), (206, 6568), (412, 3284), (821, 1648), (824, 1642)]