229691254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{7283}}^1$

素因数の和:8511

約数の個数: 16

約数和(自身を含む): 371396592

約数和(自身を除く): 141705338

約数列:

[1, 2, 13, 26, 1213, 2426, 7283, 14566, 15769, 31538, 94679, 189358, 8834279, 17668558, 114845627, 229691254]

約数ペア:

[(1, 229691254), (2, 114845627), (13, 17668558), (26, 8834279), (1213, 189358), (2426, 94679), (7283, 31538), (14566, 15769)]