12937029128

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1777}}^1\times {\mathrm{6547}}^1$

素因数の和:8469

約数の個数: 32

約数和(自身を含む): 24448922400

約数和(自身を除く): 11511893272

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1777, 3554, 6547, 7108, 13094, 14216, 26188, 52376, 247003, 494006, 910033, 988012, 1820066, 1976024, 3640132, 7280264, 11634019, 23268038, 46536076, 93072152, 1617128641, 3234257282, 6468514564, 12937029128]

約数ペア:

[(1, 12937029128), (2, 6468514564), (4, 3234257282), (8, 1617128641), (139, 93072152), (278, 46536076), (556, 23268038), (1112, 11634019), (1777, 7280264), (3554, 3640132), (6547, 1976024), (7108, 1820066), (13094, 988012), (14216, 910033), (26188, 494006), (52376, 247003)]