13007778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{977}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 29856384

約数和(自身を除く): 16848606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 977, 1902, 1954, 2219, 2931, 4438, 5862, 6657, 6839, 13314, 13678, 20517, 41034, 309709, 619418, 929127, 1858254, 2167963, 4335926, 6503889, 13007778]

約数ペア:

[(1, 13007778), (2, 6503889), (3, 4335926), (6, 2167963), (7, 1858254), (14, 929127), (21, 619418), (42, 309709), (317, 41034), (634, 20517), (951, 13678), (977, 13314), (1902, 6839), (1954, 6657), (2219, 5862), (2931, 4438)]