13041918

素因数分解:

$2^1\times 3^3\times {\mathrm{241517}}^1$

素因数の和:241528

約数の個数: 16

約数和(自身を含む): 28982160

約数和(自身を除く): 15940242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241517, 483034, 724551, 1449102, 2173653, 4347306, 6520959, 13041918]

約数ペア:

[(1, 13041918), (2, 6520959), (3, 4347306), (6, 2173653), (9, 1449102), (18, 724551), (27, 483034), (54, 241517)]