1440239273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{3691}}^1$

素因数の和:5588

約数の個数: 16

約数和(自身を含む): 1655197440

約数和(自身を除く): 214958167

約数列:

[1, 11, 19, 209, 1867, 3691, 20537, 35473, 40601, 70129, 390203, 771419, 6891097, 75802067, 130930843, 1440239273]

約数ペア:

[(1, 1440239273), (11, 130930843), (19, 75802067), (209, 6891097), (1867, 771419), (3691, 390203), (20537, 70129), (35473, 40601)]