13141818

素因数分解:

$2^1\times 3^3\times {\mathrm{243367}}^1$

素因数の和:243378

約数の個数: 16

約数和(自身を含む): 29204160

約数和(自身を除く): 16062342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243367, 486734, 730101, 1460202, 2190303, 4380606, 6570909, 13141818]

約数ペア:

[(1, 13141818), (2, 6570909), (3, 4380606), (6, 2190303), (9, 1460202), (18, 730101), (27, 486734), (54, 243367)]