25266202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13687}}^1$

素因数の和:13773

約数の個数: 16

約数和(自身を含む): 41392512

約数和(自身を除く): 16126310

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 13687, 27374, 177931, 355862, 971777, 1943554, 12633101, 25266202]

約数ペア:

[(1, 25266202), (2, 12633101), (13, 1943554), (26, 971777), (71, 355862), (142, 177931), (923, 27374), (1846, 13687)]