12847306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6379}}^1$

素因数の和:6453

約数の個数: 16

約数和(自身を含む): 20671200

約数和(自身を除く): 7823894

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 6379, 12758, 121201, 242402, 338087, 676174, 6423653, 12847306]

約数ペア:

[(1, 12847306), (2, 6423653), (19, 676174), (38, 338087), (53, 242402), (106, 121201), (1007, 12758), (2014, 6379)]