1259668945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{51913}}^1$

素因数の和:52152

約数の個数: 16

約数和(自身を含む): 1584830592

約数和(自身を除く): 325161647

約数列:

[1, 5, 23, 115, 211, 1055, 4853, 24265, 51913, 259565, 1193999, 5969995, 10953643, 54768215, 251933789, 1259668945]

約数ペア:

[(1, 1259668945), (5, 251933789), (23, 54768215), (115, 10953643), (211, 5969995), (1055, 1193999), (4853, 259565), (24265, 51913)]