85560982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1553}}^1$

素因数の和:1744

約数の個数: 24

約数和(自身を含む): 139915944

約数和(自身を除く): 54354962

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 1553, 2119, 3106, 4238, 20189, 27547, 40378, 55094, 253139, 262457, 506278, 524914, 3290807, 6581614, 42780491, 85560982]

約数ペア:

[(1, 85560982), (2, 42780491), (13, 6581614), (26, 3290807), (163, 524914), (169, 506278), (326, 262457), (338, 253139), (1553, 55094), (2119, 40378), (3106, 27547), (4238, 20189)]