9979341738

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{28657}}^1$

素因数の和:29246

約数の個数: 32

約数和(自身を含む): 20160559104

約数和(自身を除く): 10181217366

約数列:

[1, 2, 3, 6, 127, 254, 381, 457, 762, 914, 1371, 2742, 28657, 57314, 58039, 85971, 116078, 171942, 174117, 348234, 3639439, 7278878, 10918317, 13096249, 21836634, 26192498, 39288747, 78577494, 1663223623, 3326447246, 4989670869, 9979341738]

約数ペア:

[(1, 9979341738), (2, 4989670869), (3, 3326447246), (6, 1663223623), (127, 78577494), (254, 39288747), (381, 26192498), (457, 21836634), (762, 13096249), (914, 10918317), (1371, 7278878), (2742, 3639439), (28657, 348234), (57314, 174117), (58039, 171942), (85971, 116078)]