80870060856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259198913}}^1$

素因数の和:259198935

約数の個数: 32

約数和(自身を含む): 217727087760

約数和(自身を除く): 136857026904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 259198913, 518397826, 777596739, 1036795652, 1555193478, 2073591304, 3110386956, 3369585869, 6220773912, 6739171738, 10108757607, 13478343476, 20217515214, 26956686952, 40435030428, 80870060856]

約数ペア:

[(1, 80870060856), (2, 40435030428), (3, 26956686952), (4, 20217515214), (6, 13478343476), (8, 10108757607), (12, 6739171738), (13, 6220773912), (24, 3369585869), (26, 3110386956), (39, 2073591304), (52, 1555193478), (78, 1036795652), (104, 777596739), (156, 518397826), (312, 259198913)]