788470082

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{31123}}^1$

素因数の和:31417

約数の個数: 16

約数和(自身を含む): 1210101120

約数和(自身を除く): 421631038

約数列:

[1, 2, 53, 106, 239, 478, 12667, 25334, 31123, 62246, 1649519, 3299038, 7438397, 14876794, 394235041, 788470082]

約数ペア:

[(1, 788470082), (2, 394235041), (53, 14876794), (106, 7438397), (239, 3299038), (478, 1649519), (12667, 62246), (25334, 31123)]