137804522

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 208674144

約数和(自身を除く): 70869622

約数列:

[1, 2, 211, 251, 422, 502, 1301, 2602, 52961, 105922, 274511, 326551, 549022, 653102, 68902261, 137804522]

約数ペア:

[(1, 137804522), (2, 68902261), (211, 653102), (251, 549022), (422, 326551), (502, 274511), (1301, 105922), (2602, 52961)]