1356656

素因数分解:

$2^4\times 7^1\times {\mathrm{12113}}^1$

素因数の和:12128

約数の個数: 20

約数和(自身を含む): 3004272

約数和(自身を除く): 1647616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12113, 24226, 48452, 84791, 96904, 169582, 193808, 339164, 678328, 1356656]

約数ペア:

[(1, 1356656), (2, 678328), (4, 339164), (7, 193808), (8, 169582), (14, 96904), (16, 84791), (28, 48452), (56, 24226), (112, 12113)]