127855886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{5419}}^1$

素因数の和:5719

約数の個数: 16

約数和(自身を含む): 196680960

約数和(自身を除く): 68825074

約数列:

[1, 2, 47, 94, 251, 502, 5419, 10838, 11797, 23594, 254693, 509386, 1360169, 2720338, 63927943, 127855886]

約数ペア:

[(1, 127855886), (2, 63927943), (47, 2720338), (94, 1360169), (251, 509386), (502, 254693), (5419, 23594), (10838, 11797)]