127488894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38011}}^1$

素因数の和:38072

約数の個数: 32

約数和(自身を含む): 280984704

約数和(自身を除く): 153495810

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 38011, 76022, 114033, 228066, 494143, 988286, 1482429, 1634473, 2964858, 3268946, 4903419, 9806838, 21248149, 42496298, 63744447, 127488894]

約数ペア:

[(1, 127488894), (2, 63744447), (3, 42496298), (6, 21248149), (13, 9806838), (26, 4903419), (39, 3268946), (43, 2964858), (78, 1634473), (86, 1482429), (129, 988286), (258, 494143), (559, 228066), (1118, 114033), (1677, 76022), (3354, 38011)]