1238045276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{187469}}^1$

素因数の和:187613

約数の個数: 24

約数和(自身を含む): 2351623680

約数和(自身を除く): 1113578404

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 187469, 374938, 749876, 2437097, 4874194, 9748388, 23808563, 47617126, 95234252, 309511319, 619022638, 1238045276]

約数ペア:

[(1, 1238045276), (2, 619022638), (4, 309511319), (13, 95234252), (26, 47617126), (52, 23808563), (127, 9748388), (254, 4874194), (508, 2437097), (1651, 749876), (3302, 374938), (6604, 187469)]