15704399522

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{398771}}^1$

素因数の和:398906

約数の個数: 32

約数和(自身を含む): 28137352320

約数和(自身を除く): 12432952798

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 2813, 5626, 19691, 39382, 398771, 797542, 2791397, 5582794, 11564359, 23128718, 38680787, 77361574, 80950513, 161901026, 270765509, 541531018, 1121742823, 2243485646, 7852199761, 15704399522]

約数ペア:

[(1, 15704399522), (2, 7852199761), (7, 2243485646), (14, 1121742823), (29, 541531018), (58, 270765509), (97, 161901026), (194, 80950513), (203, 77361574), (406, 38680787), (679, 23128718), (1358, 11564359), (2813, 5582794), (5626, 2791397), (19691, 797542), (39382, 398771)]