7199790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18484

約数の個数: 32

約数和(自身を含む): 18609696

約数和(自身を除く): 11409906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18461, 36922, 55383, 92305, 110766, 184610, 239993, 276915, 479986, 553830, 719979, 1199965, 1439958, 2399930, 3599895, 7199790]

約数ペア:

[(1, 7199790), (2, 3599895), (3, 2399930), (5, 1439958), (6, 1199965), (10, 719979), (13, 553830), (15, 479986), (26, 276915), (30, 239993), (39, 184610), (65, 110766), (78, 92305), (130, 55383), (195, 36922), (390, 18461)]