139328462

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109363}}^1$

素因数の和:109392

約数の個数: 24

約数和(自身を含む): 261817416

約数和(自身を除く): 122488954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 109363, 218726, 765541, 1421719, 1531082, 2843438, 5358787, 9952033, 10717574, 19904066, 69664231, 139328462]

約数ペア:

[(1, 139328462), (2, 69664231), (7, 19904066), (13, 10717574), (14, 9952033), (26, 5358787), (49, 2843438), (91, 1531082), (98, 1421719), (182, 765541), (637, 218726), (1274, 109363)]