13269078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 30809376

約数和(自身を除く): 17540298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 306, 309, 421, 618, 842, 927, 1263, 1751, 1854, 2526, 3502, 3789, 5253, 7157, 7578, 10506, 14314, 15759, 21471, 31518, 42942, 43363, 64413, 86726, 128826, 130089, 260178, 390267, 737171, 780534, 1474342, 2211513, 4423026, 6634539, 13269078]

約数ペア:

[(1, 13269078), (2, 6634539), (3, 4423026), (6, 2211513), (9, 1474342), (17, 780534), (18, 737171), (34, 390267), (51, 260178), (102, 130089), (103, 128826), (153, 86726), (206, 64413), (306, 43363), (309, 42942), (421, 31518), (618, 21471), (842, 15759), (927, 14314), (1263, 10506), (1751, 7578), (1854, 7157), (2526, 5253), (3502, 3789)]