53189656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{511439}}^1$

素因数の和:511458

約数の個数: 16

約数和(自身を含む): 107402400

約数和(自身を除く): 54212744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 511439, 1022878, 2045756, 4091512, 6648707, 13297414, 26594828, 53189656]

約数ペア:

[(1, 53189656), (2, 26594828), (4, 13297414), (8, 6648707), (13, 4091512), (26, 2045756), (52, 1022878), (104, 511439)]