275671922

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{8269}}^1$

素因数の和:8561

約数の個数: 16

約数和(自身を含む): 420777600

約数和(自身を除く): 145105678

約数列:

[1, 2, 79, 158, 211, 422, 8269, 16538, 16669, 33338, 653251, 1306502, 1744759, 3489518, 137835961, 275671922]

約数ペア:

[(1, 275671922), (2, 137835961), (79, 3489518), (158, 1744759), (211, 1306502), (422, 653251), (8269, 33338), (16538, 16669)]