2600444860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{434857}}^1$

素因数の和:434902

約数の個数: 48

約数和(自身を含む): 6136716096

約数和(自身を除く): 3536271236

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 434857, 869714, 1739428, 2174285, 4348570, 5653141, 8697140, 10001711, 11306282, 20003422, 22612564, 28265705, 40006844, 50008555, 56531410, 100017110, 113062820, 130022243, 200034220, 260044486, 520088972, 650111215, 1300222430, 2600444860]

約数ペア:

[(1, 2600444860), (2, 1300222430), (4, 650111215), (5, 520088972), (10, 260044486), (13, 200034220), (20, 130022243), (23, 113062820), (26, 100017110), (46, 56531410), (52, 50008555), (65, 40006844), (92, 28265705), (115, 22612564), (130, 20003422), (230, 11306282), (260, 10001711), (299, 8697140), (460, 5653141), (598, 4348570), (1196, 2174285), (1495, 1739428), (2990, 869714), (5980, 434857)]