12802328

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 30472200

約数和(自身を除く): 17669872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 2969, 4312, 5938, 11876, 20783, 23752, 32659, 41566, 65318, 83132, 130636, 145481, 166264, 228613, 261272, 290962, 457226, 581924, 914452, 1163848, 1600291, 1828904, 3200582, 6401164, 12802328]

約数ペア:

[(1, 12802328), (2, 6401164), (4, 3200582), (7, 1828904), (8, 1600291), (11, 1163848), (14, 914452), (22, 581924), (28, 457226), (44, 290962), (49, 261272), (56, 228613), (77, 166264), (88, 145481), (98, 130636), (154, 83132), (196, 65318), (308, 41566), (392, 32659), (539, 23752), (616, 20783), (1078, 11876), (2156, 5938), (2969, 4312)]