13238454

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{7187}}^1$

素因数の和:7499

約数の個数: 16

約数和(自身を含む): 26566848

約数和(自身を除く): 13328394

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 7187, 14374, 21561, 43122, 2206409, 4412818, 6619227, 13238454]

約数ペア:

[(1, 13238454), (2, 6619227), (3, 4412818), (6, 2206409), (307, 43122), (614, 21561), (921, 14374), (1842, 7187)]