56463784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{542921}}^1$

素因数の和:542940

約数の個数: 16

約数和(自身を含む): 114013620

約数和(自身を除く): 57549836

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 542921, 1085842, 2171684, 4343368, 7057973, 14115946, 28231892, 56463784]

約数ペア:

[(1, 56463784), (2, 28231892), (4, 14115946), (8, 7057973), (13, 4343368), (26, 2171684), (52, 1085842), (104, 542921)]