13378416

素因数分解:

$2^4\times 3^1\times {\mathrm{278717}}^1$

素因数の和:278728

約数の個数: 20

約数和(自身を含む): 34561032

約数和(自身を除く): 21182616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 278717, 557434, 836151, 1114868, 1672302, 2229736, 3344604, 4459472, 6689208, 13378416]

約数ペア:

[(1, 13378416), (2, 6689208), (3, 4459472), (4, 3344604), (6, 2229736), (8, 1672302), (12, 1114868), (16, 836151), (24, 557434), (48, 278717)]