1268103238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1\times {\mathrm{3701}}^1$

素因数の和:6327

約数の個数: 16

約数和(自身を含む): 1931822064

約数和(自身を除く): 663718826

約数列:

[1, 2, 67, 134, 2557, 3701, 5114, 7402, 171319, 247967, 342638, 495934, 9463457, 18926914, 634051619, 1268103238]

約数ペア:

[(1, 1268103238), (2, 634051619), (67, 18926914), (134, 9463457), (2557, 495934), (3701, 342638), (5114, 247967), (7402, 171319)]