8311732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 36

約数和(自身を含む): 17230948

約数和(自身を除く): 8919216

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1321, 1573, 2642, 3146, 5284, 6292, 14531, 17173, 29062, 34346, 58124, 68692, 159841, 188903, 319682, 377806, 639364, 755612, 2077933, 4155866, 8311732]

約数ペア:

[(1, 8311732), (2, 4155866), (4, 2077933), (11, 755612), (13, 639364), (22, 377806), (26, 319682), (44, 188903), (52, 159841), (121, 68692), (143, 58124), (242, 34346), (286, 29062), (484, 17173), (572, 14531), (1321, 6292), (1573, 5284), (2642, 3146)]