1256454

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 36

約数和(自身を含む): 2853396

約数和(自身を除く): 1596942

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 841, 1494, 1682, 2407, 2523, 4814, 5046, 7221, 7569, 14442, 15138, 21663, 43326, 69803, 139606, 209409, 418818, 628227, 1256454]

約数ペア:

[(1, 1256454), (2, 628227), (3, 418818), (6, 209409), (9, 139606), (18, 69803), (29, 43326), (58, 21663), (83, 15138), (87, 14442), (166, 7569), (174, 7221), (249, 5046), (261, 4814), (498, 2523), (522, 2407), (747, 1682), (841, 1494)]