12910782256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1447}}^1\times {\mathrm{5749}}^1$

素因数の和:7301

約数の個数: 40

約数和(自身を含む): 25294388000

約数和(自身を除く): 12383605744

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1447, 1552, 2894, 5749, 5788, 11498, 11576, 22996, 23152, 45992, 91984, 140359, 280718, 557653, 561436, 1115306, 1122872, 2230612, 2245744, 4461224, 8318803, 8922448, 16637606, 33275212, 66550424, 133100848, 806923891, 1613847782, 3227695564, 6455391128, 12910782256]

約数ペア:

[(1, 12910782256), (2, 6455391128), (4, 3227695564), (8, 1613847782), (16, 806923891), (97, 133100848), (194, 66550424), (388, 33275212), (776, 16637606), (1447, 8922448), (1552, 8318803), (2894, 4461224), (5749, 2245744), (5788, 2230612), (11498, 1122872), (11576, 1115306), (22996, 561436), (23152, 557653), (45992, 280718), (91984, 140359)]