173844138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2228771}}^1$

素因数の和:2228789

約数の個数: 16

約数和(自身を含む): 374433696

約数和(自身を除く): 200589558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2228771, 4457542, 6686313, 13372626, 28974023, 57948046, 86922069, 173844138]

約数ペア:

[(1, 173844138), (2, 86922069), (3, 57948046), (6, 28974023), (13, 13372626), (26, 6686313), (39, 4457542), (78, 2228771)]