5200123159480

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{199085879}}^1$

素因数の和:199086543

約数の個数: 32

約数和(自身を含む): 11718194896800

約数和(自身を除く): 6518071737320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 2612, 3265, 5224, 6530, 13060, 26120, 199085879, 398171758, 796343516, 995429395, 1592687032, 1990858790, 3981717580, 7963435160, 130003078987, 260006157974, 520012315948, 650015394935, 1040024631896, 1300030789870, 2600061579740, 5200123159480]

約数ペア:

[(1, 5200123159480), (2, 2600061579740), (4, 1300030789870), (5, 1040024631896), (8, 650015394935), (10, 520012315948), (20, 260006157974), (40, 130003078987), (653, 7963435160), (1306, 3981717580), (2612, 1990858790), (3265, 1592687032), (5224, 995429395), (6530, 796343516), (13060, 398171758), (26120, 199085879)]