1245773886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289621}}^1$

素因数の和:1289656

約数の個数: 32

約数和(自身を含む): 2971289088

約数和(自身を除く): 1725515202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1289621, 2579242, 3868863, 7737726, 9027347, 18054694, 27082041, 29661283, 54164082, 59322566, 88983849, 177967698, 207628981, 415257962, 622886943, 1245773886]

約数ペア:

[(1, 1245773886), (2, 622886943), (3, 415257962), (6, 207628981), (7, 177967698), (14, 88983849), (21, 59322566), (23, 54164082), (42, 29661283), (46, 27082041), (69, 18054694), (138, 9027347), (161, 7737726), (322, 3868863), (483, 2579242), (966, 1289621)]