12380434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6323}}^1$

素因数の和:6425

約数の個数: 16

約数和(自身を含む): 20489760

約数和(自身を除く): 8109326

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 6323, 12646, 69553, 139106, 562747, 1125494, 6190217, 12380434]

約数ペア:

[(1, 12380434), (2, 6190217), (11, 1125494), (22, 562747), (89, 139106), (178, 69553), (979, 12646), (1958, 6323)]