318206876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{4229}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 600253920

約数和(自身を除く): 282047044

約数列:

[1, 2, 4, 13, 26, 52, 1447, 2894, 4229, 5788, 8458, 16916, 18811, 37622, 54977, 75244, 109954, 219908, 6119363, 12238726, 24477452, 79551719, 159103438, 318206876]

約数ペア:

[(1, 318206876), (2, 159103438), (4, 79551719), (13, 24477452), (26, 12238726), (52, 6119363), (1447, 219908), (2894, 109954), (4229, 75244), (5788, 54977), (8458, 37622), (16916, 18811)]