8155004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 17146080

約数和(自身を除く): 8991076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 269, 286, 538, 572, 583, 689, 1076, 1166, 1378, 2332, 2756, 2959, 3497, 5918, 6994, 7579, 11836, 13988, 14257, 15158, 28514, 30316, 38467, 57028, 76934, 153868, 156827, 185341, 313654, 370682, 627308, 741364, 2038751, 4077502, 8155004]

約数ペア:

[(1, 8155004), (2, 4077502), (4, 2038751), (11, 741364), (13, 627308), (22, 370682), (26, 313654), (44, 185341), (52, 156827), (53, 153868), (106, 76934), (143, 57028), (212, 38467), (269, 30316), (286, 28514), (538, 15158), (572, 14257), (583, 13988), (689, 11836), (1076, 7579), (1166, 6994), (1378, 5918), (2332, 3497), (2756, 2959)]