201612130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{276181}}^1$

素因数の和:276261

約数の個数: 16

約数和(自身を含む): 367874424

約数和(自身を除く): 166262294

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 276181, 552362, 1380905, 2761810, 20161213, 40322426, 100806065, 201612130]

約数ペア:

[(1, 201612130), (2, 100806065), (5, 40322426), (10, 20161213), (73, 2761810), (146, 1380905), (365, 552362), (730, 276181)]