8256690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7083

約数の個数: 48

約数和(自身を含む): 23122008

約数和(自身を除く): 14865318

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7057, 14114, 21171, 35285, 42342, 63513, 70570, 91741, 105855, 127026, 183482, 211710, 275223, 317565, 458705, 550446, 635130, 825669, 917410, 1376115, 1651338, 2752230, 4128345, 8256690]

約数ペア:

[(1, 8256690), (2, 4128345), (3, 2752230), (5, 1651338), (6, 1376115), (9, 917410), (10, 825669), (13, 635130), (15, 550446), (18, 458705), (26, 317565), (30, 275223), (39, 211710), (45, 183482), (65, 127026), (78, 105855), (90, 91741), (117, 70570), (130, 63513), (195, 42342), (234, 35285), (390, 21171), (585, 14114), (1170, 7057)]