8122972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 16839928

約数和(自身を除く): 8716956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1291, 1573, 2582, 3146, 5164, 6292, 14201, 16783, 28402, 33566, 56804, 67132, 156211, 184613, 312422, 369226, 624844, 738452, 2030743, 4061486, 8122972]

約数ペア:

[(1, 8122972), (2, 4061486), (4, 2030743), (11, 738452), (13, 624844), (22, 369226), (26, 312422), (44, 184613), (52, 156211), (121, 67132), (143, 56804), (242, 33566), (286, 28402), (484, 16783), (572, 14201), (1291, 6292), (1573, 5164), (2582, 3146)]