26463710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2237}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 58975776

約数和(自身を除く): 32512066

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2237, 2366, 4474, 5915, 11185, 11830, 15659, 22370, 29081, 31318, 58162, 78295, 145405, 156590, 203567, 290810, 378053, 407134, 756106, 1017835, 1890265, 2035670, 2646371, 3780530, 5292742, 13231855, 26463710]

約数ペア:

[(1, 26463710), (2, 13231855), (5, 5292742), (7, 3780530), (10, 2646371), (13, 2035670), (14, 1890265), (26, 1017835), (35, 756106), (65, 407134), (70, 378053), (91, 290810), (130, 203567), (169, 156590), (182, 145405), (338, 78295), (455, 58162), (845, 31318), (910, 29081), (1183, 22370), (1690, 15659), (2237, 11830), (2366, 11185), (4474, 5915)]