3821720401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{12457}}^1$

素因数の和:12784

約数の個数: 16

約数和(自身を含む): 4100176960

約数和(自身を除く): 278456559

約数列:

[1, 19, 67, 241, 1273, 4579, 12457, 16147, 236683, 306793, 834619, 3002137, 15857761, 57040603, 201143179, 3821720401]

約数ペア:

[(1, 3821720401), (19, 201143179), (67, 57040603), (241, 15857761), (1273, 3002137), (4579, 834619), (12457, 306793), (16147, 236683)]