13307499064

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 25804850400

約数和(自身を除く): 12497351336

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 257, 388, 424, 514, 776, 1028, 1259, 2056, 2518, 5036, 5141, 10072, 10282, 13621, 20564, 24929, 27242, 41128, 49858, 54484, 66727, 99716, 108968, 122123, 133454, 199432, 244246, 266908, 323563, 488492, 533816, 647126, 976984, 1294252, 1321237, 2588504, 2642474, 5284948, 6472519, 10569896, 12945038, 17148839, 25890076, 31385611, 34297678, 51780152, 62771222, 68595356, 125542444, 137190712, 251084888, 1663437383, 3326874766, 6653749532, 13307499064]

約数ペア:

[(1, 13307499064), (2, 6653749532), (4, 3326874766), (8, 1663437383), (53, 251084888), (97, 137190712), (106, 125542444), (194, 68595356), (212, 62771222), (257, 51780152), (388, 34297678), (424, 31385611), (514, 25890076), (776, 17148839), (1028, 12945038), (1259, 10569896), (2056, 6472519), (2518, 5284948), (5036, 2642474), (5141, 2588504), (10072, 1321237), (10282, 1294252), (13621, 976984), (20564, 647126), (24929, 533816), (27242, 488492), (41128, 323563), (49858, 266908), (54484, 244246), (66727, 199432), (99716, 133454), (108968, 122123)]