5259930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13510

約数の個数: 32

約数和(自身を含む): 13595904

約数和(自身を除く): 8335974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13487, 26974, 40461, 67435, 80922, 134870, 175331, 202305, 350662, 404610, 525993, 876655, 1051986, 1753310, 2629965, 5259930]

約数ペア:

[(1, 5259930), (2, 2629965), (3, 1753310), (5, 1051986), (6, 876655), (10, 525993), (13, 404610), (15, 350662), (26, 202305), (30, 175331), (39, 134870), (65, 80922), (78, 67435), (130, 40461), (195, 26974), (390, 13487)]