268658537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38113}}^1$

素因数の和:38192

約数の個数: 16

約数和(自身を含む): 329304960

約数和(自身を除く): 60646423

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 38113, 266791, 724147, 2019989, 5069029, 14139923, 38379791, 268658537]

約数ペア:

[(1, 268658537), (7, 38379791), (19, 14139923), (53, 5069029), (133, 2019989), (371, 724147), (1007, 266791), (7049, 38113)]