13080896

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:978

約数の個数: 28

約数和(自身を含む): 26080212

約数和(自身を除く): 12999316

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 653, 1252, 1306, 2504, 2612, 5008, 5224, 10016, 10448, 20032, 20896, 41792, 204389, 408778, 817556, 1635112, 3270224, 6540448, 13080896]

約数ペア:

[(1, 13080896), (2, 6540448), (4, 3270224), (8, 1635112), (16, 817556), (32, 408778), (64, 204389), (313, 41792), (626, 20896), (653, 20032), (1252, 10448), (1306, 10016), (2504, 5224), (2612, 5008)]