1269781604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{35963}}^1$

素因数の和:36084

約数の個数: 48

約数和(自身を含む): 2763186048

約数和(自身を除く): 1493404444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 35963, 71926, 143852, 251741, 467519, 503482, 935038, 1006964, 1870076, 3272633, 3488411, 6545266, 6976822, 13090532, 13953644, 24418877, 45349343, 48837754, 90698686, 97675508, 181397372, 317445401, 634890802, 1269781604]

約数ペア:

[(1, 1269781604), (2, 634890802), (4, 317445401), (7, 181397372), (13, 97675508), (14, 90698686), (26, 48837754), (28, 45349343), (52, 24418877), (91, 13953644), (97, 13090532), (182, 6976822), (194, 6545266), (364, 3488411), (388, 3272633), (679, 1870076), (1261, 1006964), (1358, 935038), (2522, 503482), (2716, 467519), (5044, 251741), (8827, 143852), (17654, 71926), (35308, 35963)]