13212848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 28696080

約数和(自身を除く): 15483232

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 2029, 3256, 4058, 6512, 8116, 16232, 22319, 32464, 44638, 75073, 89276, 150146, 178552, 300292, 357104, 600584, 825803, 1201168, 1651606, 3303212, 6606424, 13212848]

約数ペア:

[(1, 13212848), (2, 6606424), (4, 3303212), (8, 1651606), (11, 1201168), (16, 825803), (22, 600584), (37, 357104), (44, 300292), (74, 178552), (88, 150146), (148, 89276), (176, 75073), (296, 44638), (407, 32464), (592, 22319), (814, 16232), (1628, 8116), (2029, 6512), (3256, 4058)]