207491674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{33391}}^1$

素因数の和:33645

約数の個数: 16

約数和(自身を含む): 336591360

約数和(自身を除く): 129099686

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 33391, 66782, 434083, 868166, 7980449, 15960898, 103745837, 207491674]

約数ペア:

[(1, 207491674), (2, 103745837), (13, 15960898), (26, 7980449), (239, 868166), (478, 434083), (3107, 66782), (6214, 33391)]