1189771844

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{743}}^1\times {\mathrm{1279}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 2093199360

約数和(自身を除く): 903427516

約数列:

[1, 2, 4, 313, 626, 743, 1252, 1279, 1486, 2558, 2972, 5116, 232559, 400327, 465118, 800654, 930236, 950297, 1601308, 1900594, 3801188, 297442961, 594885922, 1189771844]

約数ペア:

[(1, 1189771844), (2, 594885922), (4, 297442961), (313, 3801188), (626, 1900594), (743, 1601308), (1252, 950297), (1279, 930236), (1486, 800654), (2558, 465118), (2972, 400327), (5116, 232559)]