520068338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{125197}}^1$

素因数の和:125297

約数の個数: 16

約数和(自身を含む): 817292544

約数和(自身を除く): 297224206

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 125197, 250394, 3881107, 7762214, 8388199, 16776398, 260034169, 520068338]

約数ペア:

[(1, 520068338), (2, 260034169), (31, 16776398), (62, 8388199), (67, 7762214), (134, 3881107), (2077, 250394), (4154, 125197)]