541445489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 621453672

約数和(自身を除く): 80008183

約数列:

[1, 13, 19, 113, 247, 361, 1021, 1469, 2147, 4693, 13273, 19399, 27911, 40793, 115373, 252187, 368581, 530309, 1499849, 2192087, 4791553, 28497131, 41649653, 541445489]

約数ペア:

[(1, 541445489), (13, 41649653), (19, 28497131), (113, 4791553), (247, 2192087), (361, 1499849), (1021, 530309), (1469, 368581), (2147, 252187), (4693, 115373), (13273, 40793), (19399, 27911)]