127943582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{523}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 209230056

約数和(自身を除く): 81286474

約数列:

[1, 2, 13, 26, 97, 194, 523, 1046, 1261, 2522, 6799, 9409, 13598, 18818, 50731, 101462, 122317, 244634, 659503, 1319006, 4920907, 9841814, 63971791, 127943582]

約数ペア:

[(1, 127943582), (2, 63971791), (13, 9841814), (26, 4920907), (97, 1319006), (194, 659503), (523, 244634), (1046, 122317), (1261, 101462), (2522, 50731), (6799, 18818), (9409, 13598)]