13001757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 18332160

約数和(自身を除く): 5330403

約数列:

[1, 3, 19, 57, 307, 743, 921, 2229, 5833, 14117, 17499, 42351, 228101, 684303, 4333919, 13001757]

約数ペア:

[(1, 13001757), (3, 4333919), (19, 684303), (57, 228101), (307, 42351), (743, 17499), (921, 14117), (2229, 5833)]