2111375123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{30071}}^1$

素因数の和:30586

約数の個数: 16

約数和(自身を含む): 2485631232

約数和(自身を除く): 374256109

約数列:

[1, 11, 13, 143, 491, 5401, 6383, 30071, 70213, 330781, 390923, 4300153, 14764861, 162413471, 191943193, 2111375123]

約数ペア:

[(1, 2111375123), (11, 191943193), (13, 162413471), (143, 14764861), (491, 4300153), (5401, 390923), (6383, 330781), (30071, 70213)]