1218672006

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1898243}}^1$

素因数の和:1898355

約数の個数: 16

約数和(自身を含む): 2460124224

約数和(自身を除く): 1241452218

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1898243, 3796486, 5694729, 11389458, 203112001, 406224002, 609336003, 1218672006]

約数ペア:

[(1, 1218672006), (2, 609336003), (3, 406224002), (6, 203112001), (107, 11389458), (214, 5694729), (321, 3796486), (642, 1898243)]