1238016986

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1\times {\mathrm{6113}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 1876386600

約数和(自身を除く): 638369614

約数列:

[1, 2, 109, 218, 929, 1858, 6113, 12226, 101261, 202522, 666317, 1332634, 5678977, 11357954, 619008493, 1238016986]

約数ペア:

[(1, 1238016986), (2, 619008493), (109, 11357954), (218, 5678977), (929, 1332634), (1858, 666317), (6113, 202522), (12226, 101261)]