1421346004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{16883}}^1$

素因数の和:18519

約数の個数: 24

約数和(自身を含む): 2680503840

約数和(自身を除く): 1259157836

約数列:

[1, 2, 4, 13, 26, 52, 1619, 3238, 6476, 16883, 21047, 33766, 42094, 67532, 84188, 219479, 438958, 877916, 27333577, 54667154, 109334308, 355336501, 710673002, 1421346004]

約数ペア:

[(1, 1421346004), (2, 710673002), (4, 355336501), (13, 109334308), (26, 54667154), (52, 27333577), (1619, 877916), (3238, 438958), (6476, 219479), (16883, 84188), (21047, 67532), (33766, 42094)]