128577146516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353233919}}^1$

素因数の和:353233943

約数の個数: 24

約数和(自身を含む): 276935393280

約数和(自身を除く): 148358246764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 353233919, 706467838, 1412935676, 2472637433, 4592040947, 4945274866, 9184081894, 9890549732, 18368163788, 32144286629, 64288573258, 128577146516]

約数ペア:

[(1, 128577146516), (2, 64288573258), (4, 32144286629), (7, 18368163788), (13, 9890549732), (14, 9184081894), (26, 4945274866), (28, 4592040947), (52, 2472637433), (91, 1412935676), (182, 706467838), (364, 353233919)]