498429308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{6661}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 940141440

約数和(自身を除く): 441712132

約数列:

[1, 2, 4, 13, 26, 52, 1439, 2878, 5756, 6661, 13322, 18707, 26644, 37414, 74828, 86593, 173186, 346372, 9585179, 19170358, 38340716, 124607327, 249214654, 498429308]

約数ペア:

[(1, 498429308), (2, 249214654), (4, 124607327), (13, 38340716), (26, 19170358), (52, 9585179), (1439, 346372), (2878, 173186), (5756, 86593), (6661, 74828), (13322, 37414), (18707, 26644)]