13391541184

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{274237}}^1$

素因数の和:274365

約数の個数: 56

約数和(自身を含む): 30648838880

約数和(自身を除く): 17257297696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 24416, 48832, 274237, 548474, 1096948, 1919659, 2193896, 3839318, 4387792, 7678636, 8775584, 15357272, 17551168, 29891833, 30714544, 59783666, 61429088, 119567332, 122858176, 209242831, 239134664, 418485662, 478269328, 836971324, 956538656, 1673942648, 1913077312, 3347885296, 6695770592, 13391541184]

約数ペア:

[(1, 13391541184), (2, 6695770592), (4, 3347885296), (7, 1913077312), (8, 1673942648), (14, 956538656), (16, 836971324), (28, 478269328), (32, 418485662), (56, 239134664), (64, 209242831), (109, 122858176), (112, 119567332), (218, 61429088), (224, 59783666), (436, 30714544), (448, 29891833), (763, 17551168), (872, 15357272), (1526, 8775584), (1744, 7678636), (3052, 4387792), (3488, 3839318), (6104, 2193896), (6976, 1919659), (12208, 1096948), (24416, 548474), (48832, 274237)]