15697861556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1\times {\mathrm{3389}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 29792160720

約数和(自身を除く): 14094299164

約数列:

[1, 2, 4, 13, 26, 52, 281, 317, 562, 634, 1124, 1268, 3389, 3653, 4121, 6778, 7306, 8242, 13556, 14612, 16484, 44057, 88114, 89077, 176228, 178154, 356308, 952309, 1074313, 1158001, 1904618, 2148626, 2316002, 3809236, 4297252, 4632004, 12380017, 13966069, 24760034, 27932138, 49520068, 55864276, 301881953, 603763906, 1207527812, 3924465389, 7848930778, 15697861556]

約数ペア:

[(1, 15697861556), (2, 7848930778), (4, 3924465389), (13, 1207527812), (26, 603763906), (52, 301881953), (281, 55864276), (317, 49520068), (562, 27932138), (634, 24760034), (1124, 13966069), (1268, 12380017), (3389, 4632004), (3653, 4297252), (4121, 3809236), (6778, 2316002), (7306, 2148626), (8242, 1904618), (13556, 1158001), (14612, 1074313), (16484, 952309), (44057, 356308), (88114, 178154), (89077, 176228)]