274674842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{76003}}^1$

素因数の和:76157

約数の個数: 16

約数和(自身を含む): 446903520

約数和(自身を除く): 172228678

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 76003, 152006, 988039, 1976078, 10564417, 21128834, 137337421, 274674842]

約数ペア:

[(1, 274674842), (2, 137337421), (13, 21128834), (26, 10564417), (139, 1976078), (278, 988039), (1807, 152006), (3614, 76003)]