12748163792

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1250801}}^1$

素因数の和:1250836

約数の個数: 60

約数和(自身を含む): 30942339876

約数和(自身を除く): 18194176084

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 1250801, 2501602, 5003204, 8755607, 10006408, 16260413, 17511214, 20012816, 32520826, 35022428, 61289249, 65041652, 70044856, 113822891, 122578498, 130083304, 140089712, 227645782, 245156996, 260166608, 455291564, 490313992, 796760237, 910583128, 980627984, 1593520474, 1821166256, 3187040948, 6374081896, 12748163792]

約数ペア:

[(1, 12748163792), (2, 6374081896), (4, 3187040948), (7, 1821166256), (8, 1593520474), (13, 980627984), (14, 910583128), (16, 796760237), (26, 490313992), (28, 455291564), (49, 260166608), (52, 245156996), (56, 227645782), (91, 140089712), (98, 130083304), (104, 122578498), (112, 113822891), (182, 70044856), (196, 65041652), (208, 61289249), (364, 35022428), (392, 32520826), (637, 20012816), (728, 17511214), (784, 16260413), (1274, 10006408), (1456, 8755607), (2548, 5003204), (5096, 2501602), (10192, 1250801)]