66253538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9403}}^1$

素因数の和:9689

約数の個数: 16

約数和(自身を含む): 107431296

約数和(自身を除く): 41177758

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 9403, 18806, 122239, 244478, 2548213, 5096426, 33126769, 66253538]

約数ペア:

[(1, 66253538), (2, 33126769), (13, 5096426), (26, 2548213), (271, 244478), (542, 122239), (3523, 18806), (7046, 9403)]