1399086

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 3349920

約数和(自身を除く): 1950834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1993, 3986, 5979, 11958, 17937, 25909, 35874, 51818, 53811, 77727, 107622, 155454, 233181, 466362, 699543, 1399086]

約数ペア:

[(1, 1399086), (2, 699543), (3, 466362), (6, 233181), (9, 155454), (13, 107622), (18, 77727), (26, 53811), (27, 51818), (39, 35874), (54, 25909), (78, 17937), (117, 11958), (234, 5979), (351, 3986), (702, 1993)]