13307931892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4243}}^1\times {\mathrm{41269}}^1$

素因数の和:45535

約数の個数: 24

約数和(自身を含む): 24520983200

約数和(自身を除く): 11213051308

約数列:

[1, 2, 4, 19, 38, 76, 4243, 8486, 16972, 41269, 80617, 82538, 161234, 165076, 322468, 784111, 1568222, 3136444, 175104367, 350208734, 700417468, 3326982973, 6653965946, 13307931892]

約数ペア:

[(1, 13307931892), (2, 6653965946), (4, 3326982973), (19, 700417468), (38, 350208734), (76, 175104367), (4243, 3136444), (8486, 1568222), (16972, 784111), (41269, 322468), (80617, 165076), (82538, 161234)]