13238045212

素因数分解:

$2^2\times 7^3\times {\mathrm{1549}}^1\times {\mathrm{6229}}^1$

素因数の和:7803

約数の個数: 48

約数和(自身を含む): 27038200000

約数和(自身を除く): 13800154788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1549, 3098, 6196, 6229, 10843, 12458, 21686, 24916, 43372, 43603, 75901, 87206, 151802, 174412, 303604, 305221, 531307, 610442, 1062614, 1220884, 2125228, 2136547, 4273094, 8546188, 9648721, 19297442, 38594884, 67541047, 135082094, 270164188, 472787329, 945574658, 1891149316, 3309511303, 6619022606, 13238045212]

約数ペア:

[(1, 13238045212), (2, 6619022606), (4, 3309511303), (7, 1891149316), (14, 945574658), (28, 472787329), (49, 270164188), (98, 135082094), (196, 67541047), (343, 38594884), (686, 19297442), (1372, 9648721), (1549, 8546188), (3098, 4273094), (6196, 2136547), (6229, 2125228), (10843, 1220884), (12458, 1062614), (21686, 610442), (24916, 531307), (43372, 305221), (43603, 303604), (75901, 174412), (87206, 151802)]