1680238434246

素因数分解:

$2^1\times 3^1\times {\mathrm{42139}}^1\times {\mathrm{6645619}}^1$

素因数の和:6687763

約数の個数: 16

約数和(自身を含む): 3360557121600

約数和(自身を除く): 1680318687354

約数列:

[1, 2, 3, 6, 42139, 84278, 126417, 252834, 6645619, 13291238, 19936857, 39873714, 280039739041, 560079478082, 840119217123, 1680238434246]

約数ペア:

[(1, 1680238434246), (2, 840119217123), (3, 560079478082), (6, 280039739041), (42139, 39873714), (84278, 19936857), (126417, 13291238), (252834, 6645619)]