13440334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5367

約数の個数: 16

約数和(自身を含む): 21542400

約数和(自身を除く): 8102066

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 5279, 10558, 100301, 200602, 353693, 707386, 6720167, 13440334]

約数ペア:

[(1, 13440334), (2, 6720167), (19, 707386), (38, 353693), (67, 200602), (134, 100301), (1273, 10558), (2546, 5279)]