126649036801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1\times {\mathrm{425681}}^1$

素因数の和:427944

約数の個数: 16

約数和(自身を含む): 152428210560

約数和(自身を除く): 25779173759

約数列:

[1, 7, 19, 133, 2237, 15659, 42503, 297521, 425681, 2979767, 8087939, 56615573, 952248397, 6665738779, 18092719543, 126649036801]

約数ペア:

[(1, 126649036801), (7, 18092719543), (19, 6665738779), (133, 952248397), (2237, 56615573), (15659, 8087939), (42503, 2979767), (297521, 425681)]