855494078

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{4877}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 1292474880

約数和(自身を除く): 436980802

約数列:

[1, 2, 229, 383, 458, 766, 4877, 9754, 87707, 175414, 1116833, 1867891, 2233666, 3735782, 427747039, 855494078]

約数ペア:

[(1, 855494078), (2, 427747039), (229, 3735782), (383, 2233666), (458, 1867891), (766, 1116833), (4877, 175414), (9754, 87707)]