137222722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25999}}^1$

素因数の和:26050

約数の個数: 32

約数和(自身を含む): 262080000

約数和(自身を除く): 124857278

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 25999, 51998, 181993, 337987, 363986, 675974, 753971, 1507942, 2365909, 4731818, 5277797, 9801623, 10555594, 19603246, 68611361, 137222722]

約数ペア:

[(1, 137222722), (2, 68611361), (7, 19603246), (13, 10555594), (14, 9801623), (26, 5277797), (29, 4731818), (58, 2365909), (91, 1507942), (182, 753971), (203, 675974), (377, 363986), (406, 337987), (754, 181993), (2639, 51998), (5278, 25999)]