123526936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16729}}^1$

素因数の和:16819

約数の個数: 32

約数和(自身を含む): 252957600

約数和(自身を除く): 129430664

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 16729, 33458, 66916, 133832, 217477, 434954, 869908, 1187759, 1739816, 2375518, 4751036, 9502072, 15440867, 30881734, 61763468, 123526936]

約数ペア:

[(1, 123526936), (2, 61763468), (4, 30881734), (8, 15440867), (13, 9502072), (26, 4751036), (52, 2375518), (71, 1739816), (104, 1187759), (142, 869908), (284, 434954), (568, 217477), (923, 133832), (1846, 66916), (3692, 33458), (7384, 16729)]