129356218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{92003}}^1$

素因数の和:92061

約数の個数: 16

約数和(自身を含む): 209769120

約数和(自身を除く): 80412902

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 92003, 184006, 1748057, 3404111, 3496114, 6808222, 64678109, 129356218]

約数ペア:

[(1, 129356218), (2, 64678109), (19, 6808222), (37, 3496114), (38, 3404111), (74, 1748057), (703, 184006), (1406, 92003)]