13939714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 21461760

約数和(自身を除く): 7522046

約数列:

[1, 2, 71, 89, 142, 178, 1103, 2206, 6319, 12638, 78313, 98167, 156626, 196334, 6969857, 13939714]

約数ペア:

[(1, 13939714), (2, 6969857), (71, 196334), (89, 156626), (142, 98167), (178, 78313), (1103, 12638), (2206, 6319)]