160982874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{687961}}^1$

素因数の和:687982

約数の個数: 24

約数和(自身を含む): 375627252

約数和(自身を除く): 214644378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 687961, 1375922, 2063883, 4127766, 6191649, 8943493, 12383298, 17886986, 26830479, 53660958, 80491437, 160982874]

約数ペア:

[(1, 160982874), (2, 80491437), (3, 53660958), (6, 26830479), (9, 17886986), (13, 12383298), (18, 8943493), (26, 6191649), (39, 4127766), (78, 2063883), (117, 1375922), (234, 687961)]