1954403737

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2441}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 2318972040

約数和(自身を除く): 364568303

約数列:

[1, 11, 13, 121, 143, 509, 1573, 2441, 5599, 6617, 26851, 31733, 61589, 72787, 295361, 349063, 800657, 1242469, 3839693, 13667159, 16152097, 150338749, 177673067, 1954403737]

約数ペア:

[(1, 1954403737), (11, 177673067), (13, 150338749), (121, 16152097), (143, 13667159), (509, 3839693), (1573, 1242469), (2441, 800657), (5599, 349063), (6617, 295361), (26851, 72787), (31733, 61589)]