13552917

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4643}}^1$

素因数の和:4792

約数の個数: 16

約数和(自身を含む): 20805120

約数和(自身を除く): 7252203

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4643, 13929, 32501, 97503, 645377, 1936131, 4517639, 13552917]

約数ペア:

[(1, 13552917), (3, 4517639), (7, 1936131), (21, 645377), (139, 97503), (417, 32501), (973, 13929), (2919, 4643)]