13445012

素因数分解:

$2^2\times 7^2\times {\mathrm{68597}}^1$

素因数の和:68615

約数の個数: 18

約数和(自身を含む): 27370602

約数和(自身を除く): 13925590

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68597, 137194, 274388, 480179, 960358, 1920716, 3361253, 6722506, 13445012]

約数ペア:

[(1, 13445012), (2, 6722506), (4, 3361253), (7, 1920716), (14, 960358), (28, 480179), (49, 274388), (98, 137194), (196, 68597)]