128127922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{104851}}^1$

素因数の和:104913

約数の個数: 16

約数和(自身を含む): 211381632

約数和(自身を除く): 83253710

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 104851, 209702, 1363063, 2726126, 4927997, 9855994, 64063961, 128127922]

約数ペア:

[(1, 128127922), (2, 64063961), (13, 9855994), (26, 4927997), (47, 2726126), (94, 1363063), (611, 209702), (1222, 104851)]