201407434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{7753}}^1$

素因数の和:8205

約数の個数: 16

約数和(自身を含む): 312641280

約数和(自身を除く): 111233846

約数列:

[1, 2, 31, 62, 419, 838, 7753, 12989, 15506, 25978, 240343, 480686, 3248507, 6497014, 100703717, 201407434]

約数ペア:

[(1, 201407434), (2, 100703717), (31, 6497014), (62, 3248507), (419, 480686), (838, 240343), (7753, 25978), (12989, 15506)]