26203996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 56883904

約数和(自身を除く): 30679908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 373, 386, 746, 772, 1351, 1492, 2509, 2611, 2702, 4849, 5018, 5222, 5404, 9698, 10036, 10444, 17563, 19396, 33943, 35126, 67886, 70252, 71989, 135772, 143978, 287956, 503923, 935857, 1007846, 1871714, 2015692, 3743428, 6550999, 13101998, 26203996]

約数ペア:

[(1, 26203996), (2, 13101998), (4, 6550999), (7, 3743428), (13, 2015692), (14, 1871714), (26, 1007846), (28, 935857), (52, 503923), (91, 287956), (182, 143978), (193, 135772), (364, 71989), (373, 70252), (386, 67886), (746, 35126), (772, 33943), (1351, 19396), (1492, 17563), (2509, 10444), (2611, 10036), (2702, 9698), (4849, 5404), (5018, 5222)]