127054378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{86197}}^1$

素因数の和:86277

約数の個数: 16

約数和(自身を含む): 211012704

約数和(自身を除く): 83958326

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 86197, 172394, 948167, 1896334, 5775199, 11550398, 63527189, 127054378]

約数ペア:

[(1, 127054378), (2, 63527189), (11, 11550398), (22, 5775199), (67, 1896334), (134, 948167), (737, 172394), (1474, 86197)]