13584272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65309}}^1$

素因数の和:65330

約数の個数: 20

約数和(自身を含む): 28344540

約数和(自身を除く): 14760268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65309, 130618, 261236, 522472, 849017, 1044944, 1698034, 3396068, 6792136, 13584272]

約数ペア:

[(1, 13584272), (2, 6792136), (4, 3396068), (8, 1698034), (13, 1044944), (16, 849017), (26, 522472), (52, 261236), (104, 130618), (208, 65309)]