142000638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1820521}}^1$

素因数の和:1820539

約数の個数: 16

約数和(自身を含む): 305847696

約数和(自身を除く): 163847058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1820521, 3641042, 5461563, 10923126, 23666773, 47333546, 71000319, 142000638]

約数ペア:

[(1, 142000638), (2, 71000319), (3, 47333546), (6, 23666773), (13, 10923126), (26, 5461563), (39, 3641042), (78, 1820521)]