121750772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212851}}^1$

素因数の和:212879

約数の個数: 24

約数和(自身を含む): 250313952

約数和(自身を除く): 128563180

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 212851, 425702, 851404, 2341361, 2767063, 4682722, 5534126, 9365444, 11068252, 30437693, 60875386, 121750772]

約数ペア:

[(1, 121750772), (2, 60875386), (4, 30437693), (11, 11068252), (13, 9365444), (22, 5534126), (26, 4682722), (44, 2767063), (52, 2341361), (143, 851404), (286, 425702), (572, 212851)]