12609844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12799

約数の個数: 24

約数和(自身を含む): 25017440

約数和(自身を除く): 12407596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12763, 25526, 51052, 165919, 242497, 331838, 484994, 663676, 969988, 3152461, 6304922, 12609844]

約数ペア:

[(1, 12609844), (2, 6304922), (4, 3152461), (13, 969988), (19, 663676), (26, 484994), (38, 331838), (52, 242497), (76, 165919), (247, 51052), (494, 25526), (988, 12763)]