274350674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 451785600

約数和(自身を除く): 177434926

約数列:

[1, 2, 13, 26, 71, 142, 331, 449, 662, 898, 923, 1846, 4303, 5837, 8606, 11674, 23501, 31879, 47002, 63758, 148619, 297238, 305513, 414427, 611026, 828854, 1932047, 3864094, 10551949, 21103898, 137175337, 274350674]

約数ペア:

[(1, 274350674), (2, 137175337), (13, 21103898), (26, 10551949), (71, 3864094), (142, 1932047), (331, 828854), (449, 611026), (662, 414427), (898, 305513), (923, 297238), (1846, 148619), (4303, 63758), (5837, 47002), (8606, 31879), (11674, 23501)]