447360386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{647}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 748268928

約数和(自身を除く): 300908542

約数列:

[1, 2, 11, 22, 53, 106, 583, 593, 647, 1166, 1186, 1294, 6523, 7117, 13046, 14234, 31429, 34291, 62858, 68582, 345719, 377201, 383671, 691438, 754402, 767342, 4220381, 8440762, 20334563, 40669126, 223680193, 447360386]

約数ペア:

[(1, 447360386), (2, 223680193), (11, 40669126), (22, 20334563), (53, 8440762), (106, 4220381), (583, 767342), (593, 754402), (647, 691438), (1166, 383671), (1186, 377201), (1294, 345719), (6523, 68582), (7117, 62858), (13046, 34291), (14234, 31429)]