26479726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 50922144

約数和(自身を除く): 24442418

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 173, 182, 203, 346, 377, 406, 754, 841, 1211, 1682, 2249, 2422, 2639, 4498, 5017, 5278, 5887, 10034, 10933, 11774, 15743, 21866, 31486, 35119, 65221, 70238, 76531, 130442, 145493, 153062, 290986, 456547, 913094, 1018451, 1891409, 2036902, 3782818, 13239863, 26479726]

約数ペア:

[(1, 26479726), (2, 13239863), (7, 3782818), (13, 2036902), (14, 1891409), (26, 1018451), (29, 913094), (58, 456547), (91, 290986), (173, 153062), (182, 145493), (203, 130442), (346, 76531), (377, 70238), (406, 65221), (754, 35119), (841, 31486), (1211, 21866), (1682, 15743), (2249, 11774), (2422, 10933), (2639, 10034), (4498, 5887), (5017, 5278)]