116223640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223507}}^1$

素因数の和:223531

約数の個数: 32

約数和(自身を含む): 281620080

約数和(自身を除く): 165396440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 223507, 447014, 894028, 1117535, 1788056, 2235070, 2905591, 4470140, 5811182, 8940280, 11622364, 14527955, 23244728, 29055910, 58111820, 116223640]

約数ペア:

[(1, 116223640), (2, 58111820), (4, 29055910), (5, 23244728), (8, 14527955), (10, 11622364), (13, 8940280), (20, 5811182), (26, 4470140), (40, 2905591), (52, 2235070), (65, 1788056), (104, 1117535), (130, 894028), (260, 447014), (520, 223507)]