13219392

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 56

約数和(自身を含む): 36120832

約数和(自身を除く): 22901440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2221, 2976, 4442, 5952, 6663, 8884, 13326, 17768, 26652, 35536, 53304, 68851, 71072, 106608, 137702, 142144, 206553, 213216, 275404, 413106, 426432, 550808, 826212, 1101616, 1652424, 2203232, 3304848, 4406464, 6609696, 13219392]

約数ペア:

[(1, 13219392), (2, 6609696), (3, 4406464), (4, 3304848), (6, 2203232), (8, 1652424), (12, 1101616), (16, 826212), (24, 550808), (31, 426432), (32, 413106), (48, 275404), (62, 213216), (64, 206553), (93, 142144), (96, 137702), (124, 106608), (186, 71072), (192, 68851), (248, 53304), (372, 35536), (496, 26652), (744, 17768), (992, 13326), (1488, 8884), (1984, 6663), (2221, 5952), (2976, 4442)]