268642463

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 288407040

約数和(自身を除く): 19764577

約数列:

[1, 19, 67, 281, 751, 1273, 5339, 14269, 18827, 50317, 211031, 357713, 956023, 4009589, 14139077, 268642463]

約数ペア:

[(1, 268642463), (19, 14139077), (67, 4009589), (281, 956023), (751, 357713), (1273, 211031), (5339, 50317), (14269, 18827)]