121335864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{388897}}^1$

素因数の和:388919

約数の個数: 32

約数和(自身を含む): 326674320

約数和(自身を除く): 205338456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 388897, 777794, 1166691, 1555588, 2333382, 3111176, 4666764, 5055661, 9333528, 10111322, 15166983, 20222644, 30333966, 40445288, 60667932, 121335864]

約数ペア:

[(1, 121335864), (2, 60667932), (3, 40445288), (4, 30333966), (6, 20222644), (8, 15166983), (12, 10111322), (13, 9333528), (24, 5055661), (26, 4666764), (39, 3111176), (52, 2333382), (78, 1555588), (104, 1166691), (156, 777794), (312, 388897)]