13123869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17291}}^1$

素因数の和:17328

約数の個数: 16

約数和(自身を含む): 19920384

約数和(自身を除く): 6796515

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 17291, 51873, 190201, 397693, 570603, 1193079, 4374623, 13123869]

約数ペア:

[(1, 13123869), (3, 4374623), (11, 1193079), (23, 570603), (33, 397693), (69, 190201), (253, 51873), (759, 17291)]