1390605361

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{12743}}^1$

素因数の和:12896

約数の個数: 16

約数和(自身を含む): 1486460160

約数和(自身を除く): 95854799

約数列:

[1, 29, 53, 71, 1537, 2059, 3763, 12743, 109127, 369547, 675379, 904753, 19585991, 26237837, 47951909, 1390605361]

約数ペア:

[(1, 1390605361), (29, 47951909), (53, 26237837), (71, 19585991), (1537, 904753), (2059, 675379), (3763, 369547), (12743, 109127)]