83876258

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 127491840

約数和(自身を除く): 43615582

約数列:

[1, 2, 101, 202, 419, 838, 991, 1982, 42319, 84638, 100091, 200182, 415229, 830458, 41938129, 83876258]

約数ペア:

[(1, 83876258), (2, 41938129), (101, 830458), (202, 415229), (419, 200182), (838, 100091), (991, 84638), (1982, 42319)]