13322778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317209}}^1$

素因数の和:317221

約数の個数: 16

約数和(自身を含む): 30452160

約数和(自身を除く): 17129382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317209, 634418, 951627, 1903254, 2220463, 4440926, 6661389, 13322778]

約数ペア:

[(1, 13322778), (2, 6661389), (3, 4440926), (6, 2220463), (7, 1903254), (14, 951627), (21, 634418), (42, 317209)]