13207917

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 18178560

約数和(自身を除く): 4970643

約数列:

[1, 3, 59, 71, 177, 213, 1051, 3153, 4189, 12567, 62009, 74621, 186027, 223863, 4402639, 13207917]

約数ペア:

[(1, 13207917), (3, 4402639), (59, 223863), (71, 186027), (177, 74621), (213, 62009), (1051, 12567), (3153, 4189)]