12243954

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 25220160

約数和(自身を除く): 12976206

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 277, 278, 318, 417, 554, 831, 834, 1662, 7367, 14681, 14734, 22101, 29362, 38503, 44043, 44202, 77006, 88086, 115509, 231018, 2040659, 4081318, 6121977, 12243954]

約数ペア:

[(1, 12243954), (2, 6121977), (3, 4081318), (6, 2040659), (53, 231018), (106, 115509), (139, 88086), (159, 77006), (277, 44202), (278, 44043), (318, 38503), (417, 29362), (554, 22101), (831, 14734), (834, 14681), (1662, 7367)]