255275638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{242197}}^1$

素因数の和:242247

約数の個数: 16

約数和(自身を含む): 418518144

約数和(自身を除く): 163242506

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 242197, 484394, 4117349, 7508107, 8234698, 15016214, 127637819, 255275638]

約数ペア:

[(1, 255275638), (2, 127637819), (17, 15016214), (31, 8234698), (34, 7508107), (62, 4117349), (527, 484394), (1054, 242197)]