1223646008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109961}}^1$

素因数の和:110087

約数の個数: 32

約数和(自身を含む): 2493938160

約数和(自身を除く): 1270292152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 109961, 219922, 439844, 879688, 1429493, 2858986, 5717972, 11435944, 11765827, 23531654, 47063308, 94126616, 152955751, 305911502, 611823004, 1223646008]

約数ペア:

[(1, 1223646008), (2, 611823004), (4, 305911502), (8, 152955751), (13, 94126616), (26, 47063308), (52, 23531654), (104, 11765827), (107, 11435944), (214, 5717972), (428, 2858986), (856, 1429493), (1391, 879688), (2782, 439844), (5564, 219922), (11128, 109961)]