2151402847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1\times {\mathrm{769}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 2359526400

約数和(自身を除く): 208123553

約数列:

[1, 11, 419, 607, 769, 4609, 6677, 8459, 254333, 322211, 466783, 2797663, 3544321, 5134613, 195582077, 2151402847]

約数ペア:

[(1, 2151402847), (11, 195582077), (419, 5134613), (607, 3544321), (769, 2797663), (4609, 466783), (6677, 322211), (8459, 254333)]