1520644931

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5839}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 1744151040

約数和(自身を除く): 223506109

約数列:

[1, 13, 23, 67, 169, 299, 871, 1541, 3887, 5839, 11323, 20033, 75907, 134297, 260429, 391213, 986791, 1745861, 5085769, 8997899, 22696193, 66114997, 116972687, 1520644931]

約数ペア:

[(1, 1520644931), (13, 116972687), (23, 66114997), (67, 22696193), (169, 8997899), (299, 5085769), (871, 1745861), (1541, 986791), (3887, 391213), (5839, 260429), (11323, 134297), (20033, 75907)]