13654816

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 31401216

約数和(自身を除く): 17746400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1297, 1316, 1504, 2594, 2632, 5188, 5264, 9079, 10376, 10528, 18158, 20752, 36316, 41504, 60959, 72632, 121918, 145264, 243836, 290528, 426713, 487672, 853426, 975344, 1706852, 1950688, 3413704, 6827408, 13654816]

約数ペア:

[(1, 13654816), (2, 6827408), (4, 3413704), (7, 1950688), (8, 1706852), (14, 975344), (16, 853426), (28, 487672), (32, 426713), (47, 290528), (56, 243836), (94, 145264), (112, 121918), (188, 72632), (224, 60959), (329, 41504), (376, 36316), (658, 20752), (752, 18158), (1297, 10528), (1316, 10376), (1504, 9079), (2594, 5264), (2632, 5188)]