12399708794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{12211}}^1$

素因数の和:12782

約数の個数: 32

約数和(自身を含む): 20537848512

約数和(自身を除く): 8138139718

約数列:

[1, 2, 11, 22, 101, 202, 457, 914, 1111, 2222, 5027, 10054, 12211, 24422, 46157, 92314, 134321, 268642, 507727, 1015454, 1233311, 2466622, 5580427, 11160854, 13566421, 27132842, 61384697, 122769394, 563623127, 1127246254, 6199854397, 12399708794]

約数ペア:

[(1, 12399708794), (2, 6199854397), (11, 1127246254), (22, 563623127), (101, 122769394), (202, 61384697), (457, 27132842), (914, 13566421), (1111, 11160854), (2222, 5580427), (5027, 2466622), (10054, 1233311), (12211, 1015454), (24422, 507727), (46157, 268642), (92314, 134321)]