13278329808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{21383}}^1$

素因数の和:22172

約数の個数: 80

約数和(自身を含む): 36369565056

約数和(自身を除く): 23091235248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 761, 816, 1522, 2283, 3044, 4566, 6088, 9132, 12176, 12937, 18264, 21383, 25874, 36528, 38811, 42766, 51748, 64149, 77622, 85532, 103496, 128298, 155244, 171064, 206992, 256596, 310488, 342128, 363511, 513192, 620976, 727022, 1026384, 1090533, 1454044, 2181066, 2908088, 4362132, 5816176, 8724264, 16272463, 17448528, 32544926, 48817389, 65089852, 97634778, 130179704, 195269556, 260359408, 276631871, 390539112, 553263742, 781078224, 829895613, 1106527484, 1659791226, 2213054968, 3319582452, 4426109936, 6639164904, 13278329808]

約数ペア:

[(1, 13278329808), (2, 6639164904), (3, 4426109936), (4, 3319582452), (6, 2213054968), (8, 1659791226), (12, 1106527484), (16, 829895613), (17, 781078224), (24, 553263742), (34, 390539112), (48, 276631871), (51, 260359408), (68, 195269556), (102, 130179704), (136, 97634778), (204, 65089852), (272, 48817389), (408, 32544926), (761, 17448528), (816, 16272463), (1522, 8724264), (2283, 5816176), (3044, 4362132), (4566, 2908088), (6088, 2181066), (9132, 1454044), (12176, 1090533), (12937, 1026384), (18264, 727022), (21383, 620976), (25874, 513192), (36528, 363511), (38811, 342128), (42766, 310488), (51748, 256596), (64149, 206992), (77622, 171064), (85532, 155244), (103496, 128298)]