645430196906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{125913031}}^1$

素因数の和:125913277

約数の個数: 16

約数和(自身を含む): 1060691381568

約数和(自身を除く): 415261184662

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 125913031, 251826062, 1385043341, 2770086682, 29337736223, 58675472446, 322715098453, 645430196906]

約数ペア:

[(1, 645430196906), (2, 322715098453), (11, 58675472446), (22, 29337736223), (233, 2770086682), (466, 1385043341), (2563, 251826062), (5126, 125913031)]