256373137

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8779}}^1$

素因数の和:8880

約数の個数: 16

約数和(自身を含む): 284472000

約数和(自身を除く): 28098863

約数列:

[1, 19, 29, 53, 551, 1007, 1537, 8779, 29203, 166801, 254591, 465287, 4837229, 8840453, 13493323, 256373137]

約数ペア:

[(1, 256373137), (19, 13493323), (29, 8840453), (53, 4837229), (551, 465287), (1007, 254591), (1537, 166801), (8779, 29203)]