13740944

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 30831360

約数和(自身を除く): 17090416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1553, 2212, 3106, 4424, 6212, 8848, 10871, 12424, 21742, 24848, 43484, 86968, 122687, 173936, 245374, 490748, 858809, 981496, 1717618, 1962992, 3435236, 6870472, 13740944]

約数ペア:

[(1, 13740944), (2, 6870472), (4, 3435236), (7, 1962992), (8, 1717618), (14, 981496), (16, 858809), (28, 490748), (56, 245374), (79, 173936), (112, 122687), (158, 86968), (316, 43484), (553, 24848), (632, 21742), (1106, 12424), (1264, 10871), (1553, 8848), (2212, 6212), (3106, 4424)]