13261688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 27866160

約数和(自身を除く): 14604472

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 4073, 8146, 16292, 32584, 44803, 89606, 150701, 179212, 301402, 358424, 602804, 1205608, 1657711, 3315422, 6630844, 13261688]

約数ペア:

[(1, 13261688), (2, 6630844), (4, 3315422), (8, 1657711), (11, 1205608), (22, 602804), (37, 358424), (44, 301402), (74, 179212), (88, 150701), (148, 89606), (296, 44803), (407, 32584), (814, 16292), (1628, 8146), (3256, 4073)]