2573728274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{12791}}^1$

素因数の和:12986

約数の個数: 32

約数和(自身を含む): 4255130880

約数和(自身を除く): 1681402606

約数列:

[1, 2, 13, 26, 71, 109, 142, 218, 923, 1417, 1846, 2834, 7739, 12791, 15478, 25582, 100607, 166283, 201214, 332566, 908161, 1394219, 1816322, 2788438, 11806093, 18124847, 23612186, 36249694, 98989549, 197979098, 1286864137, 2573728274]

約数ペア:

[(1, 2573728274), (2, 1286864137), (13, 197979098), (26, 98989549), (71, 36249694), (109, 23612186), (142, 18124847), (218, 11806093), (923, 2788438), (1417, 1816322), (1846, 1394219), (2834, 908161), (7739, 332566), (12791, 201214), (15478, 166283), (25582, 100607)]