206731902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2650409}}^1$

素因数の和:2650427

約数の個数: 16

約数和(自身を含む): 445268880

約数和(自身を除く): 238536978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2650409, 5300818, 7951227, 15902454, 34455317, 68910634, 103365951, 206731902]

約数ペア:

[(1, 206731902), (2, 103365951), (3, 68910634), (6, 34455317), (13, 15902454), (26, 7951227), (39, 5300818), (78, 2650409)]