527714226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30893}}^1$

素因数の和:30987

約数の個数: 48

約数和(自身を含む): 1248241176

約数和(自身を除く): 720526950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 30893, 61786, 92679, 185358, 278037, 401609, 556074, 803218, 1204827, 2255189, 2409654, 3614481, 4510378, 6765567, 7228962, 13531134, 20296701, 29317457, 40593402, 58634914, 87952371, 175904742, 263857113, 527714226]

約数ペア:

[(1, 527714226), (2, 263857113), (3, 175904742), (6, 87952371), (9, 58634914), (13, 40593402), (18, 29317457), (26, 20296701), (39, 13531134), (73, 7228962), (78, 6765567), (117, 4510378), (146, 3614481), (219, 2409654), (234, 2255189), (438, 1204827), (657, 803218), (949, 556074), (1314, 401609), (1898, 278037), (2847, 185358), (5694, 92679), (8541, 61786), (17082, 30893)]