126310898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 229785600

約数和(自身を除く): 103474702

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 3739, 4826, 7478, 16891, 26173, 33782, 52346, 71041, 142082, 474853, 497287, 949706, 994574, 3323971, 6647942, 9022207, 18044414, 63155449, 126310898]

約数ペア:

[(1, 126310898), (2, 63155449), (7, 18044414), (14, 9022207), (19, 6647942), (38, 3323971), (127, 994574), (133, 949706), (254, 497287), (266, 474853), (889, 142082), (1778, 71041), (2413, 52346), (3739, 33782), (4826, 26173), (7478, 16891)]