13131576

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 35748960

約数和(自身を除く): 22617384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 673, 813, 1084, 1346, 1626, 2019, 2168, 2439, 2692, 3252, 4038, 4878, 5384, 6057, 6504, 8076, 9756, 12114, 16152, 19512, 24228, 48456, 182383, 364766, 547149, 729532, 1094298, 1459064, 1641447, 2188596, 3282894, 4377192, 6565788, 13131576]

約数ペア:

[(1, 13131576), (2, 6565788), (3, 4377192), (4, 3282894), (6, 2188596), (8, 1641447), (9, 1459064), (12, 1094298), (18, 729532), (24, 547149), (36, 364766), (72, 182383), (271, 48456), (542, 24228), (673, 19512), (813, 16152), (1084, 12114), (1346, 9756), (1626, 8076), (2019, 6504), (2168, 6057), (2439, 5384), (2692, 4878), (3252, 4038)]