13951358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 22343040

約数和(自身を除く): 8391682

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5171, 10342, 98249, 196498, 367141, 734282, 6975679, 13951358]

約数ペア:

[(1, 13951358), (2, 6975679), (19, 734282), (38, 367141), (71, 196498), (142, 98249), (1349, 10342), (2698, 5171)]