201630182

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{13873}}^1$

素因数の和:13944

約数の個数: 24

約数和(自身を含む): 335140344

約数和(自身を除く): 133510162

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 13873, 14534, 27746, 180349, 360698, 596539, 1193078, 2344537, 4689074, 7755007, 15510014, 100815091, 201630182]

約数ペア:

[(1, 201630182), (2, 100815091), (13, 15510014), (26, 7755007), (43, 4689074), (86, 2344537), (169, 1193078), (338, 596539), (559, 360698), (1118, 180349), (7267, 27746), (13873, 14534)]