13326255488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1144081}}^1$

素因数の和:1144115

約数の個数: 64

約数和(自身を含む): 32674981920

約数和(自身を除く): 19348726432

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, 1456, 1664, 2912, 5824, 11648, 1144081, 2288162, 4576324, 8008567, 9152648, 14873053, 16017134, 18305296, 29746106, 32034268, 36610592, 59492212, 64068536, 73221184, 104111371, 118984424, 128137072, 146442368, 208222742, 237968848, 256274144, 416445484, 475937696, 512548288, 832890968, 951875392, 1025096576, 1665781936, 1903750784, 3331563872, 6663127744, 13326255488]

約数ペア:

[(1, 13326255488), (2, 6663127744), (4, 3331563872), (7, 1903750784), (8, 1665781936), (13, 1025096576), (14, 951875392), (16, 832890968), (26, 512548288), (28, 475937696), (32, 416445484), (52, 256274144), (56, 237968848), (64, 208222742), (91, 146442368), (104, 128137072), (112, 118984424), (128, 104111371), (182, 73221184), (208, 64068536), (224, 59492212), (364, 36610592), (416, 32034268), (448, 29746106), (728, 18305296), (832, 16017134), (896, 14873053), (1456, 9152648), (1664, 8008567), (2912, 4576324), (5824, 2288162), (11648, 1144081)]