12590772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 30472512

約数和(自身を除く): 17881740

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 157, 163, 164, 246, 314, 326, 471, 489, 492, 628, 652, 942, 978, 1884, 1956, 6437, 6683, 12874, 13366, 19311, 20049, 25591, 25748, 26732, 38622, 40098, 51182, 76773, 77244, 80196, 102364, 153546, 307092, 1049231, 2098462, 3147693, 4196924, 6295386, 12590772]

約数ペア:

[(1, 12590772), (2, 6295386), (3, 4196924), (4, 3147693), (6, 2098462), (12, 1049231), (41, 307092), (82, 153546), (123, 102364), (157, 80196), (163, 77244), (164, 76773), (246, 51182), (314, 40098), (326, 38622), (471, 26732), (489, 25748), (492, 25591), (628, 20049), (652, 19311), (942, 13366), (978, 12874), (1884, 6683), (1956, 6437)]