64564214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{225749}}^1$

素因数の和:225775

約数の個数: 16

約数和(自身を含む): 113778000

約数和(自身を除く): 49213786

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 225749, 451498, 2483239, 2934737, 4966478, 5869474, 32282107, 64564214]

約数ペア:

[(1, 64564214), (2, 32282107), (11, 5869474), (13, 4966478), (22, 2934737), (26, 2483239), (143, 451498), (286, 225749)]