12500291284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{8039}}^1$

素因数の和:9832

約数の個数: 48

約数和(自身を含む): 24961305600

約数和(自身を除く): 12461014316

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1759, 3518, 7036, 8039, 16078, 22867, 29903, 32156, 45734, 59806, 91468, 104507, 119612, 136663, 209014, 273326, 388739, 418028, 546652, 777478, 1554956, 1776619, 3553238, 7106476, 14140601, 28281202, 56562404, 183827813, 240390217, 367655626, 480780434, 735311252, 961560868, 3125072821, 6250145642, 12500291284]

約数ペア:

[(1, 12500291284), (2, 6250145642), (4, 3125072821), (13, 961560868), (17, 735311252), (26, 480780434), (34, 367655626), (52, 240390217), (68, 183827813), (221, 56562404), (442, 28281202), (884, 14140601), (1759, 7106476), (3518, 3553238), (7036, 1776619), (8039, 1554956), (16078, 777478), (22867, 546652), (29903, 418028), (32156, 388739), (45734, 273326), (59806, 209014), (91468, 136663), (104507, 119612)]