293371858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{158923}}^1$

素因数の和:159009

約数の個数: 16

約数和(自身を含む): 480586176

約数和(自身を除く): 187214318

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 158923, 317846, 2065999, 4131998, 11283533, 22567066, 146685929, 293371858]

約数ペア:

[(1, 293371858), (2, 146685929), (13, 22567066), (26, 11283533), (71, 4131998), (142, 2065999), (923, 317846), (1846, 158923)]