13776484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 24748416

約数和(自身を除く): 10971932

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 431, 524, 862, 1724, 7991, 15982, 26291, 31964, 52582, 56461, 105164, 112922, 225844, 3444121, 6888242, 13776484]

約数ペア:

[(1, 13776484), (2, 6888242), (4, 3444121), (61, 225844), (122, 112922), (131, 105164), (244, 56461), (262, 52582), (431, 31964), (524, 26291), (862, 15982), (1724, 7991)]