123416604

素因数分解:

$2^2\times 3^2\times {\mathrm{3428239}}^1$

素因数の和:3428249

約数の個数: 18

約数和(自身を含む): 311969840

約数和(自身を除く): 188553236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3428239, 6856478, 10284717, 13712956, 20569434, 30854151, 41138868, 61708302, 123416604]

約数ペア:

[(1, 123416604), (2, 61708302), (3, 41138868), (4, 30854151), (6, 20569434), (9, 13712956), (12, 10284717), (18, 6856478), (36, 3428239)]