13139877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 18874368

約数和(自身を除く): 5734491

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 6143, 18429, 141289, 190433, 423867, 571299, 4379959, 13139877]

約数ペア:

[(1, 13139877), (3, 4379959), (23, 571299), (31, 423867), (69, 190433), (93, 141289), (713, 18429), (2139, 6143)]