1220348054

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 1884529152

約数和(自身を除く): 664181098

約数列:

[1, 2, 101, 107, 131, 202, 214, 262, 431, 862, 10807, 13231, 14017, 21614, 26462, 28034, 43531, 46117, 56461, 87062, 92234, 112922, 1415717, 2831434, 4657817, 5702561, 6041327, 9315634, 11405122, 12082654, 610174027, 1220348054]

約数ペア:

[(1, 1220348054), (2, 610174027), (101, 12082654), (107, 11405122), (131, 9315634), (202, 6041327), (214, 5702561), (262, 4657817), (431, 2831434), (862, 1415717), (10807, 112922), (13231, 92234), (14017, 87062), (21614, 56461), (26462, 46117), (28034, 43531)]