814788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1764

約数の個数: 36

約数和(自身を含む): 2219308

約数和(自身を除く): 1404520

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1741, 3482, 5223, 6964, 10446, 15669, 20892, 22633, 31338, 45266, 62676, 67899, 90532, 135798, 203697, 271596, 407394, 814788]

約数ペア:

[(1, 814788), (2, 407394), (3, 271596), (4, 203697), (6, 135798), (9, 90532), (12, 67899), (13, 62676), (18, 45266), (26, 31338), (36, 22633), (39, 20892), (52, 15669), (78, 10446), (117, 6964), (156, 5223), (234, 3482), (468, 1741)]