313626122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{155723}}^1$

素因数の和:155797

約数の個数: 16

約数和(自身を含む): 504545760

約数和(自身を除く): 190919638

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 155723, 311446, 2958737, 5917474, 8253319, 16506638, 156813061, 313626122]

約数ペア:

[(1, 313626122), (2, 156813061), (19, 16506638), (38, 8253319), (53, 5917474), (106, 2958737), (1007, 311446), (2014, 155723)]