12694392347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{41017}}^1$

素因数の和:41235

約数の個数: 32

約数和(自身を含む): 16538457600

約数和(自身を除く): 3844065253

約数列:

[1, 7, 13, 19, 91, 133, 179, 247, 1253, 1729, 2327, 3401, 16289, 23807, 41017, 44213, 287119, 309491, 533221, 779323, 3732547, 5455261, 7342043, 10131199, 51394301, 70918393, 95446559, 139498817, 668125913, 976491719, 1813484621, 12694392347]

約数ペア:

[(1, 12694392347), (7, 1813484621), (13, 976491719), (19, 668125913), (91, 139498817), (133, 95446559), (179, 70918393), (247, 51394301), (1253, 10131199), (1729, 7342043), (2327, 5455261), (3401, 3732547), (16289, 779323), (23807, 533221), (41017, 309491), (44213, 287119)]