126702056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17159}}^1$

素因数の和:17249

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 132757144

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 17159, 34318, 68636, 137272, 223067, 446134, 892268, 1218289, 1784536, 2436578, 4873156, 9746312, 15837757, 31675514, 63351028, 126702056]

約数ペア:

[(1, 126702056), (2, 63351028), (4, 31675514), (8, 15837757), (13, 9746312), (26, 4873156), (52, 2436578), (71, 1784536), (104, 1218289), (142, 892268), (284, 446134), (568, 223067), (923, 137272), (1846, 68636), (3692, 34318), (7384, 17159)]