53490892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146953}}^1$

素因数の和:146977

約数の個数: 24

約数和(自身を含む): 115211936

約数和(自身を除く): 61721044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 146953, 293906, 587812, 1028671, 1910389, 2057342, 3820778, 4114684, 7641556, 13372723, 26745446, 53490892]

約数ペア:

[(1, 53490892), (2, 26745446), (4, 13372723), (7, 7641556), (13, 4114684), (14, 3820778), (26, 2057342), (28, 1910389), (52, 1028671), (91, 587812), (182, 293906), (364, 146953)]