13791452

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 18

約数和(自身を含む): 24508008

約数和(自身を除く): 10716556

約数列:

[1, 2, 4, 73, 146, 292, 647, 1294, 2588, 5329, 10658, 21316, 47231, 94462, 188924, 3447863, 6895726, 13791452]

約数ペア:

[(1, 13791452), (2, 6895726), (4, 3447863), (73, 188924), (146, 94462), (292, 47231), (647, 21316), (1294, 10658), (2588, 5329)]