806787436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6577}}^1$

素因数の和:6938

約数の個数: 48

約数和(自身を含む): 1743117376

約数和(自身を除く): 936329940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 674, 1348, 2359, 4381, 4718, 6577, 8762, 9436, 13154, 17524, 26308, 30667, 46039, 61334, 85501, 92078, 122668, 171002, 184156, 342004, 598507, 1197014, 2216449, 2394028, 4432898, 8865796, 15515143, 28813837, 31030286, 57627674, 62060572, 115255348, 201696859, 403393718, 806787436]

約数ペア:

[(1, 806787436), (2, 403393718), (4, 201696859), (7, 115255348), (13, 62060572), (14, 57627674), (26, 31030286), (28, 28813837), (52, 15515143), (91, 8865796), (182, 4432898), (337, 2394028), (364, 2216449), (674, 1197014), (1348, 598507), (2359, 342004), (4381, 184156), (4718, 171002), (6577, 122668), (8762, 92078), (9436, 85501), (13154, 61334), (17524, 46039), (26308, 30667)]