13862851394

素因数分解:

$2^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{637607}}^1$

素因数の和:639169

約数の個数: 16

約数和(自身を含む): 23780227968

約数和(自身を除く): 9917376574

約数列:

[1, 2, 7, 14, 1553, 3106, 10871, 21742, 637607, 1275214, 4463249, 8926498, 990203671, 1980407342, 6931425697, 13862851394]

約数ペア:

[(1, 13862851394), (2, 6931425697), (7, 1980407342), (14, 990203671), (1553, 8926498), (3106, 4463249), (10871, 1275214), (21742, 637607)]