825547190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{4507}}^1$

素因数の和:5936

約数の個数: 32

約数和(自身を含む): 1601782560

約数和(自身を除く): 776235370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1409, 2818, 4507, 7045, 9014, 14090, 18317, 22535, 36634, 45070, 58591, 91585, 117182, 183170, 292955, 585910, 6350363, 12700726, 31751815, 63503630, 82554719, 165109438, 412773595, 825547190]

約数ペア:

[(1, 825547190), (2, 412773595), (5, 165109438), (10, 82554719), (13, 63503630), (26, 31751815), (65, 12700726), (130, 6350363), (1409, 585910), (2818, 292955), (4507, 183170), (7045, 117182), (9014, 91585), (14090, 58591), (18317, 45070), (22535, 36634)]