8305154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 6572926

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 409, 781, 818, 923, 1562, 1846, 4499, 5317, 8998, 10153, 10634, 20306, 29039, 58078, 58487, 116974, 319429, 377507, 638858, 755014, 4152577, 8305154]

約数ペア:

[(1, 8305154), (2, 4152577), (11, 755014), (13, 638858), (22, 377507), (26, 319429), (71, 116974), (142, 58487), (143, 58078), (286, 29039), (409, 20306), (781, 10634), (818, 10153), (923, 8998), (1562, 5317), (1846, 4499)]