12546696778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{99721}}^1$

素因数の和:99803

約数の個数: 64

約数和(自身を含む): 25273543680

約数和(自身を除く): 12726846902

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 77, 86, 133, 154, 209, 266, 301, 418, 473, 602, 817, 946, 1463, 1634, 2926, 3311, 5719, 6622, 8987, 11438, 17974, 62909, 99721, 125818, 199442, 698047, 1096931, 1396094, 1894699, 2193862, 3789398, 4288003, 7678517, 8576006, 13262893, 15357034, 20841689, 26525786, 30016021, 41683378, 47168033, 60032042, 81472057, 94336066, 145891823, 162944114, 291783646, 330176231, 570304399, 660352462, 896192627, 1140608798, 1792385254, 6273348389, 12546696778]

約数ペア:

[(1, 12546696778), (2, 6273348389), (7, 1792385254), (11, 1140608798), (14, 896192627), (19, 660352462), (22, 570304399), (38, 330176231), (43, 291783646), (77, 162944114), (86, 145891823), (133, 94336066), (154, 81472057), (209, 60032042), (266, 47168033), (301, 41683378), (418, 30016021), (473, 26525786), (602, 20841689), (817, 15357034), (946, 13262893), (1463, 8576006), (1634, 7678517), (2926, 4288003), (3311, 3789398), (5719, 2193862), (6622, 1894699), (8987, 1396094), (11438, 1096931), (17974, 698047), (62909, 199442), (99721, 125818)]