66453738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{851971}}^1$

素因数の和:851989

約数の個数: 16

約数和(自身を含む): 143131296

約数和(自身を除く): 76677558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 851971, 1703942, 2555913, 5111826, 11075623, 22151246, 33226869, 66453738]

約数ペア:

[(1, 66453738), (2, 33226869), (3, 22151246), (6, 11075623), (13, 5111826), (26, 2555913), (39, 1703942), (78, 851971)]