1383107038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157637}}^1$

素因数の和:157787

約数の個数: 16

約数和(自身を含む): 2145137904

約数和(自身を除く): 762030866

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8774, 157637, 315274, 6463117, 12926234, 16867159, 33734318, 691553519, 1383107038]

約数ペア:

[(1, 1383107038), (2, 691553519), (41, 33734318), (82, 16867159), (107, 12926234), (214, 6463117), (4387, 315274), (8774, 157637)]