13894326

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 31410288

約数和(自身を除く): 17515962

約数列:

[1, 2, 3, 6, 9, 18, 41, 67, 82, 123, 134, 201, 246, 281, 369, 402, 562, 603, 738, 843, 1206, 1686, 2529, 2747, 5058, 5494, 8241, 11521, 16482, 18827, 23042, 24723, 34563, 37654, 49446, 56481, 69126, 103689, 112962, 169443, 207378, 338886, 771907, 1543814, 2315721, 4631442, 6947163, 13894326]

約数ペア:

[(1, 13894326), (2, 6947163), (3, 4631442), (6, 2315721), (9, 1543814), (18, 771907), (41, 338886), (67, 207378), (82, 169443), (123, 112962), (134, 103689), (201, 69126), (246, 56481), (281, 49446), (369, 37654), (402, 34563), (562, 24723), (603, 23042), (738, 18827), (843, 16482), (1206, 11521), (1686, 8241), (2529, 5494), (2747, 5058)]