713964550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1451}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 1433002032

約数和(自身を除く): 719037482

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 757, 1451, 1514, 2902, 3785, 7255, 7570, 9841, 14510, 18863, 18925, 19682, 36275, 37726, 37850, 49205, 72550, 94315, 98410, 188630, 246025, 471575, 492050, 943150, 1098407, 2196814, 5492035, 10984070, 14279291, 27460175, 28558582, 54920350, 71396455, 142792910, 356982275, 713964550]

約数ペア:

[(1, 713964550), (2, 356982275), (5, 142792910), (10, 71396455), (13, 54920350), (25, 28558582), (26, 27460175), (50, 14279291), (65, 10984070), (130, 5492035), (325, 2196814), (650, 1098407), (757, 943150), (1451, 492050), (1514, 471575), (2902, 246025), (3785, 188630), (7255, 98410), (7570, 94315), (9841, 72550), (14510, 49205), (18863, 37850), (18925, 37726), (19682, 36275)]