12734014778

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1\times {\mathrm{39443}}^1$

素因数の和:40261

約数の個数: 16

約数和(自身を含む): 19198183680

約数和(自身を除く): 6464168902

約数列:

[1, 2, 337, 479, 674, 958, 39443, 78886, 161423, 322846, 13292291, 18893197, 26584582, 37786394, 6367007389, 12734014778]

約数ペア:

[(1, 12734014778), (2, 6367007389), (337, 37786394), (479, 26584582), (674, 18893197), (958, 13292291), (39443, 322846), (78886, 161423)]