127722406

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 226759680

約数和(自身を除く): 99037274

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 2659, 3431, 5318, 6862, 18613, 24017, 37226, 48034, 124973, 194107, 249946, 388214, 874811, 1358749, 1749622, 2717498, 9123029, 18246058, 63861203, 127722406]

約数ペア:

[(1, 127722406), (2, 63861203), (7, 18246058), (14, 9123029), (47, 2717498), (73, 1749622), (94, 1358749), (146, 874811), (329, 388214), (511, 249946), (658, 194107), (1022, 124973), (2659, 48034), (3431, 37226), (5318, 24017), (6862, 18613)]