260078213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 281041920

約数和(自身を除く): 20963707

約数列:

[1, 19, 47, 227, 893, 1283, 4313, 10669, 24377, 60301, 202711, 291241, 1145719, 5533579, 13688327, 260078213]

約数ペア:

[(1, 260078213), (19, 13688327), (47, 5533579), (227, 1145719), (893, 291241), (1283, 202711), (4313, 60301), (10669, 24377)]