5803720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11185

約数の個数: 32

約数和(自身を含む): 14064120

約数和(自身を除く): 8260400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11161, 22322, 44644, 55805, 89288, 111610, 145093, 223220, 290186, 446440, 580372, 725465, 1160744, 1450930, 2901860, 5803720]

約数ペア:

[(1, 5803720), (2, 2901860), (4, 1450930), (5, 1160744), (8, 725465), (10, 580372), (13, 446440), (20, 290186), (26, 223220), (40, 145093), (52, 111610), (65, 89288), (104, 55805), (130, 44644), (260, 22322), (520, 11161)]