26394004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 57859200

約数和(自身を除く): 31465196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1229, 1534, 1652, 2458, 3068, 4916, 5369, 8603, 10738, 15977, 17206, 21476, 31954, 34412, 63908, 72511, 111839, 145022, 223678, 290044, 447356, 507577, 942643, 1015154, 1885286, 2030308, 3770572, 6598501, 13197002, 26394004]

約数ペア:

[(1, 26394004), (2, 13197002), (4, 6598501), (7, 3770572), (13, 2030308), (14, 1885286), (26, 1015154), (28, 942643), (52, 507577), (59, 447356), (91, 290044), (118, 223678), (182, 145022), (236, 111839), (364, 72511), (413, 63908), (767, 34412), (826, 31954), (1229, 21476), (1534, 17206), (1652, 15977), (2458, 10738), (3068, 8603), (4916, 5369)]