126828002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 229630080

約数和(自身を除く): 102802078

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 794, 1201, 2402, 2779, 5558, 7543, 8407, 15086, 16814, 22819, 45638, 52801, 105602, 159733, 319466, 476797, 953594, 3337579, 6675158, 9059143, 18118286, 63414001, 126828002]

約数ペア:

[(1, 126828002), (2, 63414001), (7, 18118286), (14, 9059143), (19, 6675158), (38, 3337579), (133, 953594), (266, 476797), (397, 319466), (794, 159733), (1201, 105602), (2402, 52801), (2779, 45638), (5558, 22819), (7543, 16814), (8407, 15086)]