2485156921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4445719}}^1$

素因数の和:4445775

約数の個数: 8

約数和(自身を含む): 2738563520

約数和(自身を除く): 253406599

約数列:

[1, 13, 43, 559, 4445719, 57794347, 191165917, 2485156921]

約数ペア:

[(1, 2485156921), (13, 191165917), (43, 57794347), (559, 4445719)]