1036881586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{43207}}^1$

素因数の和:43306

約数の個数: 24

約数和(自身を含む): 1707925824

約数和(自身を除く): 671044238

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 11999, 23998, 43207, 86414, 561691, 1123382, 3067697, 6135394, 7301983, 14603966, 39880061, 79760122, 518440793, 1036881586]

約数ペア:

[(1, 1036881586), (2, 518440793), (13, 79760122), (26, 39880061), (71, 14603966), (142, 7301983), (169, 6135394), (338, 3067697), (923, 1123382), (1846, 561691), (11999, 86414), (23998, 43207)]