1325067676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{238837}}^1$

素因数の和:238933

約数の個数: 24

約数和(自身を含む): 2474361680

約数和(自身を除く): 1149294004

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 238837, 477674, 955348, 4537903, 9075806, 17435101, 18151612, 34870202, 69740404, 331266919, 662533838, 1325067676]

約数ペア:

[(1, 1325067676), (2, 662533838), (4, 331266919), (19, 69740404), (38, 34870202), (73, 18151612), (76, 17435101), (146, 9075806), (292, 4537903), (1387, 955348), (2774, 477674), (5548, 238837)]