385855582

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{520021}}^1$

素因数の和:520083

約数の個数: 16

約数和(自身を含む): 673948512

約数和(自身を除く): 288092930

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 520021, 1040042, 3640147, 7280294, 27561113, 55122226, 192927791, 385855582]

約数ペア:

[(1, 385855582), (2, 192927791), (7, 55122226), (14, 27561113), (53, 7280294), (106, 3640147), (371, 1040042), (742, 520021)]