12660376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 25367040

約数和(自身を除く): 12706664

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 733, 1016, 1466, 2159, 2932, 4318, 5864, 8636, 12461, 17272, 24922, 49844, 93091, 99688, 186182, 372364, 744728, 1582547, 3165094, 6330188, 12660376]

約数ペア:

[(1, 12660376), (2, 6330188), (4, 3165094), (8, 1582547), (17, 744728), (34, 372364), (68, 186182), (127, 99688), (136, 93091), (254, 49844), (508, 24922), (733, 17272), (1016, 12461), (1466, 8636), (2159, 5864), (2932, 4318)]