12853661718

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19653917}}^1$

素因数の和:19654031

約数の個数: 16

約数和(自身を含む): 25943171760

約数和(自身を除く): 13089510042

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 19653917, 39307834, 58961751, 117923502, 2142276953, 4284553906, 6426830859, 12853661718]

約数ペア:

[(1, 12853661718), (2, 6426830859), (3, 4284553906), (6, 2142276953), (109, 117923502), (218, 58961751), (327, 39307834), (654, 19653917)]