312451637

素因数分解:

${\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{6607}}^1$

素因数の和:6776

約数の個数: 12

約数和(自身を含む): 332329536

約数和(自身を除く): 19877899

約数列:

[1, 19, 131, 361, 2489, 6607, 47291, 125533, 865517, 2385127, 16444823, 312451637]

約数ペア:

[(1, 312451637), (19, 16444823), (131, 2385127), (361, 865517), (2489, 125533), (6607, 47291)]