523796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 1128960

約数和(自身を除く): 605164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1439, 2878, 5756, 10073, 18707, 20146, 37414, 40292, 74828, 130949, 261898, 523796]

約数ペア:

[(1, 523796), (2, 261898), (4, 130949), (7, 74828), (13, 40292), (14, 37414), (26, 20146), (28, 18707), (52, 10073), (91, 5756), (182, 2878), (364, 1439)]