13305007450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2000753}}^1$

素因数の和:2000791

約数の個数: 48

約数和(自身を含む): 29771219520

約数和(自身を除く): 16466212070

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 2000753, 4001506, 10003765, 14005271, 20007530, 28010542, 38014307, 50018825, 70026355, 76028614, 100037650, 140052710, 190071535, 266100149, 350131775, 380143070, 532200298, 700263550, 950357675, 1330500745, 1900715350, 2661001490, 6652503725, 13305007450]

約数ペア:

[(1, 13305007450), (2, 6652503725), (5, 2661001490), (7, 1900715350), (10, 1330500745), (14, 950357675), (19, 700263550), (25, 532200298), (35, 380143070), (38, 350131775), (50, 266100149), (70, 190071535), (95, 140052710), (133, 100037650), (175, 76028614), (190, 70026355), (266, 50018825), (350, 38014307), (475, 28010542), (665, 20007530), (950, 14005271), (1330, 10003765), (3325, 4001506), (6650, 2000753)]