12070331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 15912960

約数和(自身を除く): 3842629

約数列:

[1, 7, 13, 23, 73, 79, 91, 161, 299, 511, 553, 949, 1027, 1679, 1817, 2093, 5767, 6643, 7189, 11753, 12719, 21827, 23621, 40369, 74971, 132641, 152789, 165347, 524797, 928487, 1724333, 12070331]

約数ペア:

[(1, 12070331), (7, 1724333), (13, 928487), (23, 524797), (73, 165347), (79, 152789), (91, 132641), (161, 74971), (299, 40369), (511, 23621), (553, 21827), (949, 12719), (1027, 11753), (1679, 7189), (1817, 6643), (2093, 5767)]