13303667728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{3967}}^1$

素因数の和:4712

約数の個数: 80

約数和(自身を含む): 29014142976

約数和(自身を除く): 15710475248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 701, 1196, 1402, 2392, 2804, 3967, 4784, 5608, 7934, 9113, 11216, 15868, 16123, 18226, 31736, 32246, 36452, 51571, 63472, 64492, 72904, 91241, 103142, 128984, 145808, 182482, 206284, 209599, 257968, 364964, 412568, 419198, 729928, 825136, 838396, 1186133, 1459856, 1676792, 2372266, 2780867, 3353584, 4744532, 5561734, 9489064, 11123468, 18978128, 22246936, 36151271, 44493872, 63959941, 72302542, 127919882, 144605084, 255839764, 289210168, 511679528, 578420336, 831479233, 1023359056, 1662958466, 3325916932, 6651833864, 13303667728]

約数ペア:

[(1, 13303667728), (2, 6651833864), (4, 3325916932), (8, 1662958466), (13, 1023359056), (16, 831479233), (23, 578420336), (26, 511679528), (46, 289210168), (52, 255839764), (92, 144605084), (104, 127919882), (184, 72302542), (208, 63959941), (299, 44493872), (368, 36151271), (598, 22246936), (701, 18978128), (1196, 11123468), (1402, 9489064), (2392, 5561734), (2804, 4744532), (3967, 3353584), (4784, 2780867), (5608, 2372266), (7934, 1676792), (9113, 1459856), (11216, 1186133), (15868, 838396), (16123, 825136), (18226, 729928), (31736, 419198), (32246, 412568), (36452, 364964), (51571, 257968), (63472, 209599), (64492, 206284), (72904, 182482), (91241, 145808), (103142, 128984)]