7966887864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25534897}}^1$

素因数の和:25534919

約数の個数: 32

約数和(自身を含む): 21449314320

約数和(自身を除く): 13482426456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 25534897, 51069794, 76604691, 102139588, 153209382, 204279176, 306418764, 331953661, 612837528, 663907322, 995860983, 1327814644, 1991721966, 2655629288, 3983443932, 7966887864]

約数ペア:

[(1, 7966887864), (2, 3983443932), (3, 2655629288), (4, 1991721966), (6, 1327814644), (8, 995860983), (12, 663907322), (13, 612837528), (24, 331953661), (26, 306418764), (39, 204279176), (52, 153209382), (78, 102139588), (104, 76604691), (156, 51069794), (312, 25534897)]