1120425346

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{16057}}^1$

素因数の和:16449

約数の個数: 16

約数和(自身を含む): 1699578720

約数和(自身を除く): 579153374

約数列:

[1, 2, 139, 251, 278, 502, 16057, 32114, 34889, 69778, 2231923, 4030307, 4463846, 8060614, 560212673, 1120425346]

約数ペア:

[(1, 1120425346), (2, 560212673), (139, 8060614), (251, 4463846), (278, 4030307), (502, 2231923), (16057, 69778), (32114, 34889)]