163931118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2101681}}^1$

素因数の和:2101699

約数の個数: 16

約数和(自身を含む): 353082576

約数和(自身を除く): 189151458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2101681, 4203362, 6305043, 12610086, 27321853, 54643706, 81965559, 163931118]

約数ペア:

[(1, 163931118), (2, 81965559), (3, 54643706), (6, 27321853), (13, 12610086), (26, 6305043), (39, 4203362), (78, 2101681)]