130019044

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 230601728

約数和(自身を除く): 100582684

約数列:

[1, 2, 4, 127, 211, 254, 422, 508, 844, 1213, 2426, 4852, 26797, 53594, 107188, 154051, 255943, 308102, 511886, 616204, 1023772, 32504761, 65009522, 130019044]

約数ペア:

[(1, 130019044), (2, 65009522), (4, 32504761), (127, 1023772), (211, 616204), (254, 511886), (422, 308102), (508, 255943), (844, 154051), (1213, 107188), (2426, 53594), (4852, 26797)]