127966722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1640599}}^1$

素因数の和:1640617

約数の個数: 16

約数和(自身を含む): 275620800

約数和(自身を除く): 147654078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1640599, 3281198, 4921797, 9843594, 21327787, 42655574, 63983361, 127966722]

約数ペア:

[(1, 127966722), (2, 63983361), (3, 42655574), (6, 21327787), (13, 9843594), (26, 4921797), (39, 3281198), (78, 1640599)]