78300508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136889}}^1$

素因数の和:136917

約数の個数: 24

約数和(自身を含む): 160982640

約数和(自身を除く): 82682132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 136889, 273778, 547556, 1505779, 1779557, 3011558, 3559114, 6023116, 7118228, 19575127, 39150254, 78300508]

約数ペア:

[(1, 78300508), (2, 39150254), (4, 19575127), (11, 7118228), (13, 6023116), (22, 3559114), (26, 3011558), (44, 1779557), (52, 1505779), (143, 547556), (286, 273778), (572, 136889)]