2635951681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{11497}}^1$

素因数の和:12624

約数の個数: 16

約数和(自身を含む): 3029952960

約数和(自身を除く): 394001279

約数列:

[1, 11, 19, 209, 1097, 11497, 12067, 20843, 126467, 218443, 229273, 2402873, 12612209, 138734299, 239631971, 2635951681]

約数ペア:

[(1, 2635951681), (11, 239631971), (19, 138734299), (209, 12612209), (1097, 2402873), (11497, 229273), (12067, 218443), (20843, 126467)]