6685668860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{76303}}^1$

素因数の和:76662

約数の個数: 48

約数和(自身を含む): 15164962176

約数和(自身を除く): 8479293316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 337, 674, 1348, 1685, 3370, 4381, 6740, 8762, 17524, 21905, 43810, 76303, 87620, 152606, 305212, 381515, 763030, 991939, 1526060, 1983878, 3967756, 4959695, 9919390, 19838780, 25714111, 51428222, 102856444, 128570555, 257141110, 334283443, 514282220, 668566886, 1337133772, 1671417215, 3342834430, 6685668860]

約数ペア:

[(1, 6685668860), (2, 3342834430), (4, 1671417215), (5, 1337133772), (10, 668566886), (13, 514282220), (20, 334283443), (26, 257141110), (52, 128570555), (65, 102856444), (130, 51428222), (260, 25714111), (337, 19838780), (674, 9919390), (1348, 4959695), (1685, 3967756), (3370, 1983878), (4381, 1526060), (6740, 991939), (8762, 763030), (17524, 381515), (21905, 305212), (43810, 152606), (76303, 87620)]