129628046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{27901}}^1$

素因数の和:28027

約数の個数: 16

約数和(自身を含む): 204912288

約数和(自身を除く): 75284242

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 27901, 55802, 641723, 1283446, 2818001, 5636002, 64814023, 129628046]

約数ペア:

[(1, 129628046), (2, 64814023), (23, 5636002), (46, 2818001), (101, 1283446), (202, 641723), (2323, 55802), (4646, 27901)]