2287107589

素因数分解:

${\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{43237}}^1$

素因数の和:43576

約数の個数: 12

約数和(自身を含む): 2484541956

約数和(自身を除く): 197434367

約数列:

[1, 13, 169, 313, 4069, 43237, 52897, 562081, 7307053, 13533181, 175931353, 2287107589]

約数ペア:

[(1, 2287107589), (13, 175931353), (169, 13533181), (313, 7307053), (4069, 562081), (43237, 52897)]