249628142

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{4111}}^1$

素因数の和:4523

約数の個数: 16

約数和(自身を含む): 379603392

約数和(自身を除く): 129975250

約数列:

[1, 2, 97, 194, 313, 626, 4111, 8222, 30361, 60722, 398767, 797534, 1286743, 2573486, 124814071, 249628142]

約数ペア:

[(1, 249628142), (2, 124814071), (97, 2573486), (194, 1286743), (313, 797534), (626, 398767), (4111, 60722), (8222, 30361)]