13406848

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 19494272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1151, 1456, 1664, 2302, 2912, 4604, 5824, 8057, 9208, 11648, 14963, 16114, 18416, 29926, 32228, 36832, 59852, 64456, 73664, 104741, 119704, 128912, 147328, 209482, 239408, 257824, 418964, 478816, 515648, 837928, 957632, 1031296, 1675856, 1915264, 3351712, 6703424, 13406848]

約数ペア:

[(1, 13406848), (2, 6703424), (4, 3351712), (7, 1915264), (8, 1675856), (13, 1031296), (14, 957632), (16, 837928), (26, 515648), (28, 478816), (32, 418964), (52, 257824), (56, 239408), (64, 209482), (91, 147328), (104, 128912), (112, 119704), (128, 104741), (182, 73664), (208, 64456), (224, 59852), (364, 36832), (416, 32228), (448, 29926), (728, 18416), (832, 16114), (896, 14963), (1151, 11648), (1456, 9208), (1664, 8057), (2302, 5824), (2912, 4604)]