80414412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515477}}^1$

素因数の和:515497

約数の個数: 24

約数和(自身を含む): 202067376

約数和(自身を除く): 121652964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 515477, 1030954, 1546431, 2061908, 3092862, 6185724, 6701201, 13402402, 20103603, 26804804, 40207206, 80414412]

約数ペア:

[(1, 80414412), (2, 40207206), (3, 26804804), (4, 20103603), (6, 13402402), (12, 6701201), (13, 6185724), (26, 3092862), (39, 2061908), (52, 1546431), (78, 1030954), (156, 515477)]