12926036446

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 19692953280

約数和(自身を除く): 6766916834

約数列:

[1, 2, 181, 229, 241, 362, 458, 482, 647, 1294, 41449, 43621, 55189, 82898, 87242, 110378, 117107, 148163, 155927, 234214, 296326, 311854, 9989209, 19978418, 26817503, 28222787, 35707283, 53635006, 56445574, 71414566, 6463018223, 12926036446]

約数ペア:

[(1, 12926036446), (2, 6463018223), (181, 71414566), (229, 56445574), (241, 53635006), (362, 35707283), (458, 28222787), (482, 26817503), (647, 19978418), (1294, 9989209), (41449, 311854), (43621, 296326), (55189, 234214), (82898, 155927), (87242, 148163), (110378, 117107)]