520077818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{18301}}^1$

素因数の和:19409

約数の個数: 16

約数和(自身を含む): 840940296

約数和(自身を除く): 320862478

約数列:

[1, 2, 13, 26, 1093, 2186, 14209, 18301, 28418, 36602, 237913, 475826, 20002993, 40005986, 260038909, 520077818]

約数ペア:

[(1, 520077818), (2, 260038909), (13, 40005986), (26, 20002993), (1093, 475826), (2186, 237913), (14209, 36602), (18301, 28418)]