747478199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{1109}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 813674400

約数和(自身を除く): 66196201

約数列:

[1, 13, 139, 373, 1109, 1807, 4849, 14417, 51847, 154151, 413657, 674011, 2003963, 5377541, 57498323, 747478199]

約数ペア:

[(1, 747478199), (13, 57498323), (139, 5377541), (373, 2003963), (1109, 674011), (1807, 413657), (4849, 154151), (14417, 51847)]