12979671018

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1\times {\mathrm{17987}}^1$

素因数の和:19066

約数の個数: 32

約数和(自身を含む): 26192830464

約数和(自身を除く): 13213159446

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 947, 1894, 2841, 5682, 17987, 35974, 53961, 107922, 120269, 240538, 360807, 721614, 2284349, 4568698, 6853047, 13706094, 17033689, 34067378, 51101067, 102202134, 2163278503, 4326557006, 6489835509, 12979671018]

約数ペア:

[(1, 12979671018), (2, 6489835509), (3, 4326557006), (6, 2163278503), (127, 102202134), (254, 51101067), (381, 34067378), (762, 17033689), (947, 13706094), (1894, 6853047), (2841, 4568698), (5682, 2284349), (17987, 721614), (35974, 360807), (53961, 240538), (107922, 120269)]