268558966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5839}}^1$

素因数の和:5944

約数の個数: 32

約数和(自身を含む): 456220800

約数和(自身を除く): 187661834

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1586, 1769, 3538, 5839, 11678, 22997, 45994, 75907, 151814, 169331, 338662, 356179, 712358, 2201303, 4402606, 4630327, 9260654, 10329191, 20658382, 134279483, 268558966]

約数ペア:

[(1, 268558966), (2, 134279483), (13, 20658382), (26, 10329191), (29, 9260654), (58, 4630327), (61, 4402606), (122, 2201303), (377, 712358), (754, 356179), (793, 338662), (1586, 169331), (1769, 151814), (3538, 75907), (5839, 45994), (11678, 22997)]