13743508450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2066693}}^1$

素因数の和:2066731

約数の個数: 48

約数和(自身を含む): 30752406720

約数和(自身を除く): 17008898270

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, 2066693, 4133386, 10333465, 14466851, 20666930, 28933702, 39267167, 51667325, 72334255, 78534334, 103334650, 144668510, 196335835, 274870169, 361671275, 392671670, 549740338, 723342550, 981679175, 1374350845, 1963358350, 2748701690, 6871754225, 13743508450]

約数ペア:

[(1, 13743508450), (2, 6871754225), (5, 2748701690), (7, 1963358350), (10, 1374350845), (14, 981679175), (19, 723342550), (25, 549740338), (35, 392671670), (38, 361671275), (50, 274870169), (70, 196335835), (95, 144668510), (133, 103334650), (175, 78534334), (190, 72334255), (266, 51667325), (350, 39267167), (475, 28933702), (665, 20666930), (950, 14466851), (1330, 10333465), (3325, 4133386), (6650, 2066693)]