13201992860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94299949}}^1$

素因数の和:94299965

約数の個数: 24

約数和(自身を含む): 31684783200

約数和(自身を除く): 18482790340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94299949, 188599898, 377199796, 471499745, 660099643, 942999490, 1320199286, 1885998980, 2640398572, 3300498215, 6600996430, 13201992860]

約数ペア:

[(1, 13201992860), (2, 6600996430), (4, 3300498215), (5, 2640398572), (7, 1885998980), (10, 1320199286), (14, 942999490), (20, 660099643), (28, 471499745), (35, 377199796), (70, 188599898), (140, 94299949)]