13215846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13681}}^1$

素因数の和:13716

約数の個数: 32

約数和(自身を含む): 31523328

約数和(自身を除く): 18307482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 13681, 27362, 41043, 82086, 95767, 191534, 287301, 314663, 574602, 629326, 943989, 1887978, 2202641, 4405282, 6607923, 13215846]

約数ペア:

[(1, 13215846), (2, 6607923), (3, 4405282), (6, 2202641), (7, 1887978), (14, 943989), (21, 629326), (23, 574602), (42, 314663), (46, 287301), (69, 191534), (138, 95767), (161, 82086), (322, 41043), (483, 27362), (966, 13681)]