1555149916

素因数分解:

$2^2\times {\mathrm{4159}}^1\times {\mathrm{93481}}^1$

素因数の和:97644

約数の個数: 12

約数和(自身を含む): 2722195840

約数和(自身を除く): 1167045924

約数列:

[1, 2, 4, 4159, 8318, 16636, 93481, 186962, 373924, 388787479, 777574958, 1555149916]

約数ペア:

[(1, 1555149916), (2, 777574958), (4, 388787479), (4159, 373924), (8318, 186962), (16636, 93481)]