981348

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 2334528

約数和(自身を除く): 1353180

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1543, 3086, 4629, 6172, 9258, 18516, 81779, 163558, 245337, 327116, 490674, 981348]

約数ペア:

[(1, 981348), (2, 490674), (3, 327116), (4, 245337), (6, 163558), (12, 81779), (53, 18516), (106, 9258), (159, 6172), (212, 4629), (318, 3086), (636, 1543)]