13455244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 25795728

約数和(自身を除く): 12340484

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 977, 1252, 1954, 3443, 3908, 6886, 10747, 13772, 21494, 42988, 305801, 611602, 1223204, 3363811, 6727622, 13455244]

約数ペア:

[(1, 13455244), (2, 6727622), (4, 3363811), (11, 1223204), (22, 611602), (44, 305801), (313, 42988), (626, 21494), (977, 13772), (1252, 10747), (1954, 6886), (3443, 3908)]