126845618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{2063}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 193487616

約数和(自身を除く): 66641998

約数列:

[1, 2, 71, 142, 433, 866, 2063, 4126, 30743, 61486, 146473, 292946, 893279, 1786558, 63422809, 126845618]

約数ペア:

[(1, 126845618), (2, 63422809), (71, 1786558), (142, 893279), (433, 292946), (866, 146473), (2063, 61486), (4126, 30743)]