26400251

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 28950528

約数和(自身を除く): 2550277

約数列:

[1, 23, 31, 61, 607, 713, 1403, 1891, 13961, 18817, 37027, 43493, 432791, 851621, 1147837, 26400251]

約数ペア:

[(1, 26400251), (23, 1147837), (31, 851621), (61, 432791), (607, 43493), (713, 37027), (1403, 18817), (1891, 13961)]