17966520673906

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1\times {\mathrm{19458143}}^1$

素因数の和:19458906

約数の個数: 32

約数和(自身を含む): 31152332878848

約数和(自身を除く): 13185812204942

約数列:

[1, 2, 7, 14, 101, 202, 653, 707, 1306, 1414, 4571, 9142, 65953, 131906, 461671, 923342, 19458143, 38916286, 136207001, 272414002, 1965272443, 3930544886, 12706167379, 13756907101, 25412334758, 27513814202, 88943171653, 177886343306, 1283322905279, 2566645810558, 8983260336953, 17966520673906]

約数ペア:

[(1, 17966520673906), (2, 8983260336953), (7, 2566645810558), (14, 1283322905279), (101, 177886343306), (202, 88943171653), (653, 27513814202), (707, 25412334758), (1306, 13756907101), (1414, 12706167379), (4571, 3930544886), (9142, 1965272443), (65953, 272414002), (131906, 136207001), (461671, 38916286), (923342, 19458143)]