28930179356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5199529}}^1$

素因数の和:5199653

約数の個数: 24

約数和(自身を含む): 55031825520

約数和(自身を除く): 26101646164

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 5199529, 10399058, 20798116, 67593877, 135187754, 270375508, 556349603, 1112699206, 2225398412, 7232544839, 14465089678, 28930179356]

約数ペア:

[(1, 28930179356), (2, 14465089678), (4, 7232544839), (13, 2225398412), (26, 1112699206), (52, 556349603), (107, 270375508), (214, 135187754), (428, 67593877), (1391, 20798116), (2782, 10399058), (5564, 5199529)]